NI PXIe-4353 Specifications

NI PXIe-4353 Specifications
This document lists specifications for the NI PXIe-4353 module. These specifications are
typical for the range of 0 °C to 55 °C unless otherwise stated. The system must be allowed to
warm up for 15 minutes to achieve the rated accuracy. All specifications are subject to change
without notice. Visit ni.com/manuals for the most current specifications and product
documentation.
Note Keep the filler panels on all unused slots in your chassis to maintain forced
air cooling.
Thermocouple Measurement Accuracy
Type
-100 °C to 0 °C*
0 °C to 300 °C*
300 °C to 900 °C*
900 °C to 1400 °C*
J/N
0.47 °C
0.35 °C
0.47 °C
0.56 °C
K
0.44 °C
0.38 °C
0.58 °C
0.88 °C
T/E
0.48 °C
0.32 °C
0.48 °C
—
R/S
—
0.81 °C
0.60 °C
0.70 °C
B
—
—
1.00 °C
0.49 °C
* The values in this table are typical for 23 °C ±5 °C when using the module with a TB-4353 in the
High-Resolution ADC-timing mode. For detailed accuracy tables, including maximum specifications,
refer to the Temperature Measurement Accuracy section.
Input Characteristics
Number of channels.......................................... 32 thermocouple channels, 2 autozero channels,
8 cold-junction compensation channels
ADC resolution................................................. 24 bits
Type of ADC..................................................... Delta-Sigma
Sampling mode ................................................. Scanned
Maximum sample rate ...................................... 90 S/s
(Refer to the Timing section for more details.)
Voltage measurement range.............................. ±80 mV
Temperature measurement range ......................Full NIST temperature range
(J, K, T, E, N, B, R, S thermocouple types)
50/60 Hz noise rejection
(High resolution mode) .....................................70 dB
Differential input impedance ............................20 MΩ
DC linearity.......................................................20 ppm typical, 60 ppm max
Open Thermocouple Detection (OTD)
Selection............................................................On/off, software-selectable per module
Detection ...........................................................Per channel
Input current
OTD enabled.............................................17 nA
OTD disabled ............................................400 pA
Common Mode Voltage Range
Channel-to-COM, channel-to-channel..............±10 V
COM-to-earth ground .......................................±300 V
Common Mode Rejection Ratio (CMRR)
Channel-to-COM at DC....................................100 dB
COM-to-earth ground at DC, 50/60 Hz,
Timing Mode 1..................................................>170 dB
COM-to-earth ground at DC, 50/60 Hz,
Timing Mode 7..................................................155 dB
*
ADC Timing Modes*
CMRR (50/60 Hz) Channel-to-COM
1 (High Resolution)
110 dB
2
85 dB
3
75 dB
4
70 dB
5
70 dB
6
70 dB
7 (High Speed)
70 dB
Refer to the Timing section for more information about ADC timing modes.
2 | ni.com | NI PXIe-4353 Specifications
Input Bandwidth (-3 dB)
*
ADC Timing Modes*
Input Bandwidth
1 (High Resolution)
14 Hz
2
17 Hz
3
32 Hz
4
57 Hz
5
61 Hz
6
67 Hz
7 (High Speed)
67 Hz
Refer to the Timing section for more information about ADC timing modes.
Overvoltage Protection
Between any CJC pin,
TC input pin, and COM.................................... ±60 V
Between RSVD lines and COM ....................... ±24 V
NI PXIe-4353 Specifications | © National Instruments | 3
Voltage Measurement Accuracy
Offset Error with Open Thermocouple Detection
Disabled†
ADC
Timing
Modes*
Typical (23 °C ±5 °C)
Maximum (23 °C ±5 °C)
Gain Error
(% of Reading)
23 °C ±5 °C
Autozero
Enabled
Autozero
Disabled
Autozero
Enabled
Autozero
Disabled
Typical
Maximum
1 (High
Resolution)
1.0 μV
3.5 μV
2.0 μV
9.5 μV
0.03%
0.04%
2
1.0 μV
3.5 μV
2.0 μV
9.5 μV
0.03%
0.04%
3
1.0 μV
3.5 μV
2.0 μV
9.5 μV
0.03%
0.04%
4
2.0 μV
4.5 μV
3.0 μV
10.5 μV
0.03%
0.04%
5
3.0 μV
7.0 μV
5.0 μV
13.0 μV
0.04%
0.05%
6
4.5 μV
8.5 μV
6.5 μV
14.5 μV
0.04%
0.05%
7 (High
Speed)
5.0 μV
9.0 μV
7.5 μV
15.5 μV
0.04%
0.05%
*
Refer to the Timing section for more information about ADC timing modes.
†
If open thermocouple detection is enabled, there is additional offset due to input current. To determine
the additional offset, refer to the Input current specification and multiply by the lead-wire resistance,
which is the sum of the resistance of both thermocouple leads. All offsets assume the lead-wire resistance
is ≤50 Ω when open thermocouple detection is disabled.
Input Noise
ADC Timing Modes*
Input Noise†
1 (High Resolution)
200 nVrms
1.34 μVpk-pk
2
200 nVrms
1.34 μVpk-pk
3
280 nVrms
1.84 μVpk-pk
4
370 nVrms
2.6 μVpk-pk
5
750 nVrms
6.3 μVpk-pk
6
1.05 μVrms
8.3 μVpk-pk
7 (High Speed)
2.0 μVrms
24 μVpk-pk
*
Refer to the Timing section for more information about ADC timing modes.
†
Multiply noise by 2 if using the autozero channel for each sample.
4 | ni.com | NI PXIe-4353 Specifications
Measurement Sensitivity1
ADC Timing
Modes*
Type J, K, T, E
Type N
Type B
Type R, S
1 (High
Resolution)
≤0.01 °C
<0.02 °C
<0.10 °C
<0.08 °C
2
≤0.01 °C
<0.02 °C
<0.10 °C
<0.08 °C
3
<0.02 °C
<0.02 °C
≤0.13 °C
≤0.11 °C
4
<0.02 °C
<0.03 °C
<0.18 °C
≤0.14 °C
5
<0.04 °C
<0.06 °C
<0.35 °C
<0.29 °C
6
<0.06 °C
<0.08 °C
<0.49 °C
<0.40 °C
7 (High Speed)
<0.11 °C
<0.14 °C
<0.93 °C
<0.77 °C
*
Refer to the Timing section for more information about ADC timing modes.
Input Stability
1
Typical
Max
Offset stability with autozero enabled
10 nV/°C
50 nV/°C
Offset stability with autozero disabled
0.3 μV/°C
0.9 μV/°C
Gain stability
4 ppm/°C
15 ppm/°C
Measurement sensitivity represents the smallest change in temperature that the module can detect. It is a
function of input noise. The values assume the full measurement range of the standard thermocouple
sensor according to NIST Monograph 175.
NI PXIe-4353 Specifications | © National Instruments | 5
Cold-Junction Compensation Accuracy
Typical1
Maximum1
Configuration
23 °C ±5 °C
0 °C to 55 °C
23 °C ±5 °C
0 °C to 55 °C
PXIe-4353 CJC
channel accuracy
0.02 °C
0.03 °C
0.03 °C
0.05 °C
Total CJC accuracy
using a TB-43535, 7
0.22 °C
0.38 °C
0.33 °C
0.50 °C
Total CJC accuracy
using a TC-4353,
Configuration A2, 6, 8
0.20 °C
0.28 °C
0.28 °C
0.42 °C
Total CJC accuracy
using a TC-4353,
Configuration B3, 6, 8
—
—
0.49 °C
0.56 °C
Total CJC accuracy
using a TC-4353,
Configuration C4, 6, 8
—
—
1.93 °C
2.07 °C
1
For graphs that combine CJC Accuracy with Voltage Measurement Accuracy to derive
overall thermocouple measurement accuracy, go to ni.com/info and use Info Code:
PXIE4353CALCULATOR.
2
Configuration A represents a TC-4353 deployed into a thermally isolated setup.
3
Configuration B represents a TC-4353 that is mounted below any heat sources in the rack
and is protected from airflow by a physical barrier.
4
Configuration C represents a TC-4353 that has not been protected from heat sources.
Note: For example configurations go to ni.com/info and use Info Code:
TC4353CONFIGURATIONS.
5
This represents performance for wire gauges of 24 AWG and smaller.
6
This represents performance for wire gauges of 20 AWG and smaller.
7
Includes thermistor and isothermal errors and assumes that the module and terminal block
are maintained at a stable ambient temperature. Refer to the NI PXIe-4353 and TB-4353
Terminal Block Installation Guide and Specifications document for proper set up
instructions.
8
Includes thermistor and isothermal errors and assumes that the module and terminal block
are maintained at a stable ambient temperature. Refer to the NI PXIe-4353 and TC-4353
Terminal Block Installation Guide and Specifications document for proper set up
instructions.
6 | ni.com | NI PXIe-4353 Specifications
Temperature Measurement Accuracy
The following thermocouple measurement tables show the results of calculating the accuracy of
each standard thermocouple type using the specifications for the PXIe-4353 and the TB-4353.
These tables assume the following conditions:
•
The module is connected to a terminal block of CJC accuracy equal to a TB-4353.
•
Autozero is enabled.
•
Open thermocouple detection is disabled.1
•
0 V common mode voltage.
•
Built-in CJC is enabled.
The tables include all measurement errors of the module and the terminal block. The tables do
not include the accuracy of the thermocouple itself.
For some example calculations that transform the device specifications into temperature error,
refer to the Thermocouple Accuracy Example Calculations section.
High Speed
High Resolution
Thermocouple Type J/N Measurement Accuracy (°C)
1
-100 °C
0 °C
100 °C
300 °C
500 °C
700 °C
900 °C
1100 °C
1400 °C
Typical
23 °C
±5 °C
0.47
0.35
0.31
0.33
0.38
0.41
0.47
0.56
—
Max
23 °C
±5 °C
0.83
0.63
0.55
0.54
0.60
0.65
0.73
0.84
—
Max
0 °C to
55 °C
1.26
0.94
0.78
0.84
0.99
1.09
1.27
1.52
—
Typical
23 °C
±5 °C
0.80
0.61
0.53
0.52
0.56
0.64
0.72
0.82
—
Max
23 °C
±5 °C
1.22
0.95
0.83
0.79
0.83
0.92
1.02
1.15
—
Max
0 °C to
55 °C
1.66
1.26
1.06
1.07
1.18
1.36
1.56
1.80
—
For more information, refer to the Additional Maximum Error When Open Thermocouple Detection Is
Enabled (°C) table.
NI PXIe-4353 Specifications | © National Instruments | 7
High Speed
High Resolution
Thermocouple Type K Measurement Accuracy (°C)
-100 °C
0 °C
100 °C
300 °C
500 °C
700 °C
900 °C
1100 °C
1400 °C
Typical
23 °C
±5 °C
0.44
0.31
0.28
0.38
0.37
0.46
0.58
0.66
0.88
Max
23 °C
±5 °C
0.74
0.53
0.49
0.62
0.62
0.74
0.89
1.00
1.30
Max
0 °C to
55 °C
1.15
0.80
0.71
0.93
1.02
1.24
1.51
1.76
2.29
Typical
23 °C
±5 °C
0.67
0.47
0.44
0.57
0.57
0.69
0.83
0.95
1.24
Max
23 °C
±5 °C
1.02
0.73
0.70
0.86
0.86
1.00
1.18
1.33
1.70
Max
0 °C to
55 °C
1.43
1.00
0.91
1.14
1.25
1.49
1.80
2.09
2.68
Thermocouple Type T/E Measurement Accuracy (°C)
High Speed
High Resolution
-
-100 °C
0 °C
100 °C
300 °C
500 °C
700 °C
900 °C
1100 °C
1400 °C
Typical
23 °C
±5 °C
0.48
0.32
0.28
0.28
0.33
0.40
0.48
—
—
Max
23 °C
±5 °C
0.80
0.55
0.47
0.45
0.51
0.61
0.71
—
—
Max
0 °C to
55 °C
1.27
0.86
0.69
0.72
0.86
1.06
1.28
—
—
Typical
23 °C
±5 °C
0.72
0.49
0.43
0.41
0.45
0.55
0.66
—
—
Max
23 °C
±5 °C
1.10
0.76
0.65
0.61
0.65
0.77
0.90
—
—
Max
0 °C to
55 °C
1.58
1.07
0.87
0.87
1.00
1.22
1.47
—
—
8 | ni.com | NI PXIe-4353 Specifications
High Speed
High Resolution
Thermocouple Type R/S Measurement Accuracy (°C)
-100 °C
0 °C
100 °C
300 °C
500 °C
700 °C
900 °C
1100 °C
1400 °C
Typical
23 °C
±5 °C
—
0.81
0.59
0.53
0.55
0.58
0.60
0.63
0.70
Max
23 °C
±5 °C
—
1.73
1.26
1.09
1.08
1.10
1.11
1.13
1.22
Max
0 °C to
55 °C
—
2.34
1.67
1.50
1.56
1.64
1.71
1.79
2.01
Typical
23 °C
±5 °C
—
2.04
1.49
1.27
1.25
1.26
1.26
1.27
1.36
Max
23 °C
±5 °C
—
3.23
2.36
1.99
1.93
1.92
1.90
1.90
2.00
Max
0 °C to
55 °C
—
3.84
2.76
2.41
2.41
2.46
2.50
2.56
2.79
High Speed
High Resolution
Thermocouple Type B Measurement Accuracy (°C)
-100 °C
0 °C
100 °C
300 °C
500 °C
700 °C
900 °C
1100 °C
1400 °C
Typical
23 °C
±5 °C
—
—
—
1.00
0.66
0.55
0.49
0.47
0.49
Max
23 °C
±5 °C
—
—
—
2.39
1.52
1.20
1.04
0.96
0.95
Max
0 °C to
55 °C
—
—
—
3.04
1.99
1.63
1.48
1.43
1.49
Typical
23 °C
±5 °C
—
—
—
3.15
1.98
1.54
1.32
1.20
1.15
Max
23 °C
±5 °C
—
—
—
5.01
3.13
2.41
2.04
1.85
1.74
Max
0 °C to
55 °C
—
—
—
5.66
3.60
2.85
2.48
2.31
2.28
NI PXIe-4353 Specifications | © National Instruments | 9
Additional Maximum Error When Open Thermocouple
Detection Is Enabled (°C)1
Type
-100 °C
0 °C
100 °C
300 °C
500 °C
700 °C
900 °C
1100 °C
1400 °C
J/N
0.05
0.04
0.03
0.03
0.02
0.02
0.02
0.03
—
K
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.03
T/E
0.03
0.02
0.02
0.02
0.01
0.01
0.01
—
—
R/S
—
0.18
0.13
0.10
0.10
0.09
0.08
0.08
0.08
B
—
—
—
0.31
0.19
0.14
0.11
0.10
0.08
Thermocouple Accuracy Example Calculations
The following thermocouple accuracy examples are based on the Voltage Measurement
Accuracy and Cold-Junction Compensation Accuracy tables.
The thermocouple equations used in the following examples are nonlinear relations between the
thermocouple voltage VX (where X is the thermocouple type) and the thermocouple temperature
TX when the cold junction is kept at 0 °C. The voltage is expressed as a polynomial function
VX(TX) whose coefficient values depend upon a thermocouple type X. For the coefficient values
for a given thermocouple type, visit ni.com/info and enter the Info Code tcpolynomials.
The inverse function TX(VX) is a polynomial function that gives the temperature as a function of
VX.
Example 1
For a type K thermocouple with a high-speed timing mode, a measurement temperature of
100 °C, an ambient temperature of 23 °C ±5 °C, an accuracy type of maximum, and autozero
enabled, the device specifications are as follows:
Offset = 7.5 μV
Gain Stability = 15 ppm/°C
Gain Error = 0.05%
Noise = 2.0 μV ⋅ 2 = 2.828 μV
TCJ_error = 0.33 °C
VINL_max = 60 ppm ⋅ 80 mV = 4.8 μV
1
Per 50 Ω of lead-wire resistance, which is the sum of the resistance of both thermocouple leads. Add the
values in the table to the accuracy numbers shown in the Thermocouple Measurement Accuracy tables to
get the total error when open thermocouple detection is enabled.
10 | ni.com | NI PXIe-4353 Specifications
The ambient temperature of 23 °C ±5 °C can range from 18 °C to 28 °C. But the cold junctions
may extend beyond the ambient temperature by a small amount. For the range of 23 °C ±5 °C,
an additional 5 °C is allowed. The range for cold junctions temperatures is as follows:
Tcold_junction_min = 13 °C
Tcold_junction_max = 33 °C
The voltage measured at the thermocouple terminals when the hot junction is at 100 °C and the
cold junction is at 13 °C (Tcold_junction_min) is as follows:
Vmeas = VK (100 °C) - VK (13 °C) = 3.579 μV
The error in this equation caused by offset/gain errors, noise, and integral nonlinearity (INL) is
as follows:
Vmeas_err = Offset + |Vmeas | ⋅ Gain Error + Noise + VINL_max = 16.918 μV
The equation to calculate the hot junction thermocouple temperature from the measured
thermocouple voltage is as follows:
Thot_junction = TX (Vmeas + VX (Tcold_junction))
where TX() and VX() are the polynomial functions explained above.
Both Vmeas and Tcold_junction have uncertainties associated with their measurements that introduce
an inaccuracy when calculating Thot_junction. The error in this measurement is as follows:
Terror = TK (Vmeas + Vmeas_error + VK (13 °C + Tcold_junction_error)) - 100 °C = 0.70 °C
Next, repeat this calculation when the cold junction is at 33 °C (Tcold_junction_max), and take the
greater result as the accuracy specification.
Vmeas = VK (100 °C) - VK (33 °C) = 2.771 mV
The error in this measurement caused by offset/gain errors, noise, and INL is as follows:
Vmeas_error = Offset + |Vmeas | ⋅ Gain Error + Noise + VINL_max = 16.514 μV
Terror = TK (Vmeas + Vmeas_error + VK (33 °C + Tcold_junction_error)) - 100 °C = 0.69 °C
The maximum accuracy at an operating temperature of 23 °C ±5 °C for a type K thermocouple
measuring 100 °C in high-speed timing mode is 0.70 °C.
NI PXIe-4353 Specifications | © National Instruments | 11
Example 2
For a type B thermocouple with a high-resolution timing mode, a measurement temperature of
500 °C, an ambient temperature of 0 °C to 55 °C, an accuracy type of maximum, and autozero
enabled, based on the Voltage Measurement Accuracy and Cold-Junction Compensation
Accuracy tables, the device specifications are as follows:
Offset Stability = 50 nV/°C
Offset = 2.0 μV + Offset Stability ⋅ (55 °C - 23 °C) = 3.6 μV
Gain Stability = 15 ppm/°C
Gain Error = 0.04% + Gain Stability ⋅ (55 °C - 23 °C) = 0.088%
Noise = 200 nV ⋅ 2 = 0.283 μV
TCJ_error = 0.50 °C
VINL_max = 60 ppm ⋅ 80 mV = 4.8 μV
The ambient temperature is 0 °C to 55 °C. But the cold junctions may extend beyond the ambient
temperature by a small amount. For the range of 0 °C to 55 °C, an additional 10 °C is allowed
in the hotter direction. The range for cold junctions temperatures is as follows:
Tcold_junction_min = 0 °C
Tcold_junction_max = 65 °C
The voltage measured at the thermocouple terminals when the hot junction is at 500 °C and the
cold junction is at 0 °C (Tcold_junction_min = 0°C) is as follows:
Vmeas = VB (500 °C) - VB (0 °C) = 1.242 μV
The error in this equation caused by offset/gain errors, noise, and INL is as follows:
Vmeas_err = Offset + |Vmeas | ⋅ Gain Error + Noise + VINL_max = 9.776 μV
Terror = TB (Vmeas + Vmeas_error + VB (0 °C + Tcold_junction_error)) - 500 °C = 1.917 °C
Next, repeat this calculation when the cold junction is at 65 °C (Tcold_junction_max), and take the
greater result as the accuracy specification.
Vmeas = VB (500 °C) - VB (65 °C) = 1.233 mV
The error in this measurement caused by offset/gain errors, noise, and INL is as follows:
Vmeas_error = Offset + |Vmeas | ⋅ Gain Error + Noise + VINL_max = 9.768 μV
Terror = TB (Vmeas + Vmeas_error + VB (65 °C + Tcold_junction_error)) - 500 °C = 1.99 °C
The maximum accuracy at an operating temperature of 0 °C to 55 °C for a type B thermocouple
measuring 500 °C in high-resolution timing mode is 1.99 °C.
12 | ni.com | NI PXIe-4353 Specifications
Example 3
For a type T thermocouple with a high-resolution timing mode, a measurement temperature of
-100 °C, an temperature of 23 °C ±5 °C typical, and autozero enabled, based on the Voltage
Measurement Accuracy and Cold-Junction Compensation Accuracy tables, the device
specifications are as follows:
Offset = 1 μV
Gain Error = 0.03%
Noise = 200 nV ⋅ 2 = 0.283 μV
TCJ_error = 0.22 °C
VINL_typ = 20 ppm ⋅ 80 mV = 1.6 μV
The ambient temperature of 23 °C ±5 °C can range from 18 °C to 28 °C. But the cold junctions
may extend beyond the ambient temperature by a small amount. For the range of 23 °C ±5 °C,
an additional 5 °C is allowed.The range for cold junctions temperatures is as follows:
Tcold_junction_min = 13 °C
Tcold_junction_max = 33 °C
The voltage measured at the thermocouple terminals when the hot junction is at -100 °C and the
cold junction is at 13 °C (Tcold_junction_min) is as follows:
Vmeas = VT (-100 °C) - VT (13 °C) = -3.888 μV
The error in this equation caused by offset/gain errors, noise, and INL is as follows:
Vmeas_err = Offset + |Vmeas | ⋅ Gain Error + Noise + VINL_typ = 4.049 μV
Terror = TT (Vmeas + Vmeas_error + VT (13 °C + Tcold_junction_error)) - (-100 °C) = 0.45 °C
Next, repeat this calculation for 33 °C (Tcold_junction_max), and take the greater result as the
accuracy specification.
Vmeas = VT (-100 °C) - VT (33 °C) = -4.699 mV
The error in this measurement caused by offset/gain errors, noise, and INL is as follows:
Vmeas_error = Offset + |Vmeas | ⋅ Gain Error + Noise + VINL_typ = 4.292 μV
Terror = TT (Vmeas + Vmeas_error + VT (33 °C + Tcold_junction_error)) - (-100 °C) = 0.48 °C
The typical accuracy at an operating temperature of 23 °C ±5 °C for a type T thermocouple
measuring -100 °C in high-resolution timing mode is 0.48 °C.
NI PXIe-4353 Specifications | © National Instruments | 13
Timing
Note
To maintain the specified accuracy, the maximum allowable sample rate is
90 S/s.
ADC Timing Modes*
ADC Conversion Rate
Max Sample Rate† (32 Channels)
1 (High Resolution)‡
17 Hz
1 S/s
2
34 Hz
2 S/s
3
68 Hz
4 S/s
4
136 Hz
8 S/s
5
272 Hz
16 S/s
6
544 Hz
32 S/s
7 (High Speed)
1530 Hz
90 S/s
*
Refer to the NI PXIe-4353 User Manual for more information about ADC timing modes.
†
With autozero enabled.
‡
ADC Timing Mode 1 is the default setting for the On Demand timing mode when sample rate is not
explicitly selected.
Digital Triggers
Source ...............................................................PXI_TRIG <0..7>, PXI_STAR,
PXIe_DSTAR <A..B>
Purpose..............................................................Start Trigger, Reference Trigger, Pause Trigger
Polarity..............................................................Software-selectable
Debounce filter settings ....................................Disable, 90 ns, 5.12 μs, 2.56 ms, custom interval
Clocking
Source ...............................................................Onboard Clock, PXI_Trig <0..7>, PXI_STAR,
PXIe_DSTAR <A..B>, PXIe_Clk100
(RefClk only)
Destination ........................................................Sample Clock, Sample Clock Timebase,
Reference Clock
Polarity..............................................................Software-selectable (except Reference Clock)
Debounce filter settings
(Sample clock only) ..........................................Disable, 90 ns, 5.12 μs, 2.56 ms,
Custom interval
14 | ni.com | NI PXIe-4353 Specifications
Reference clock locking frequencies
Locking Input Frequency (MHz)
Reference Signal
10
20
100
PXIe_DSTAR <A..B>



PXI_STAR


—
PXIe_CLK100
—
—

PXI_TRIG <0..7>


—
Note National Instruments does not recommend locking to non-selected
frequencies.
Output Timing Signals
Source ............................................................... Start Trigger, Reference Trigger, Pause Trigger,
Sample Clock, various derived timebases and
clocks
Destination........................................................ PXI_Trig <0..7>, PXIe_DSTAR C
Polarity.............................................................. Software-selectable
Bus Interface
Form factor ....................................................... x1 PXI Express peripheral module,
Specification v1.0 compliant
Slot compatibility ............................................. x1 and x4 PXI Express or PXI Express hybrid
slots
DMA channels.................................................. 1, analog input
Calibration
You can obtain the calibration certificate and information about calibration services for the
NI PXIe-4353 at ni.com/calibration.
Recommended warm-up time........................... 15 minutes
Calibration interval ........................................... 1 year
Power Requirements
+3.3 V ............................................................... 570 mA
+12 V ................................................................ 200 mA
NI PXIe-4353 Specifications | © National Instruments | 15
Physical Requirements
Dimensions .......................................................Standard 3U PXIe, 16 × 10 cm (6.3 × 3.9 in.)
Weight ...............................................................139 g (4.9 oz)
I/O connector ....................................................96-pin male DIN 41612/IEC 60603-2 connector
Environmental Specifications
Maximum altitude.............................................2,000 m (800 mbar)
Pollution Degree ...............................................2
Indoor use only
Operating Environment
Ambient temperature range ..............................0 °C to 55 °C
(Tested in accordance with IEC-60068-2-1 and
IEC-60068-2-2. Meets MIL-PRF-28800F
Class 3 low temperature limit and
MIL-PRF-28800F Class 2 high temperature
limit.)
Relative humidity range....................................10% to 90%, noncondensing
(Tested in accordance with IEC-60068-2-56.)
Storage Environment
Ambient temperature range ..............................-40 °C to 71 °C
(Tested in accordance with IEC-60068-2-1 and
IEC-60068-2-2. Meets MIL-PRF-28800F
Class 3 limits.)
Relative humidity range....................................5% to 95%, noncondensing
(Tested in accordance with IEC-60068-2-56.)
Shock and Vibration
Operating shock ................................................30 g peak, half-sine, 11 ms pulse
(Tested in accordance with IEC-60068-2-27.
Meets MIL-PRF-28800F Class 2 limits.)
Random vibration operating .............................5 Hz to 500 Hz, 0.3 grms
Nonoperating ............................................5 Hz to 500 Hz, 2.4 grms
(Tested in accordance with IEC-60068-2-64.
Nonoperating test profile exceeds the
requirements of MIL-PRF-28800F, Class 3.)
16 | ni.com | NI PXIe-4353 Specifications
Safety Voltages
Connect only voltages that are within the following limits.
Between any TC+ and TC-....................... ±80 mV
Between any
TC terminal and COM.............................. ±10 V
Between CJC+ and CJC- .......................... ±1.024 V
Isolation
Channel-to-channel................................... None
Channel-to-earth ground
Continuous........................................ 300 Vrms, Measurement Category II
Withstand .......................................... 2,300 Vrms, verified by a 5 s dielectric withstand
test
Measurement Category II is for measurements performed on circuits directly connected to the
electrical distribution system.
This category refers to local-level electrical distribution, such as that provided by a standard wall
outlet, for example, 115 V for U.S. or 230 V for Europe.
Caution Do not connect the NI PXIe-4353 to signals or use for measurements
within Measurement Categories III or IV.
Caution The protection provided by the PXIe-4353 can be impaired if it is used in
a manner not described in this document.
Safety
This product meets the requirements of the following standards of safety for electrical equipment
for measurement, control, and laboratory use:
•
IEC 61010-1, EN 61010-1
•
UL 61010-1, CSA 61010-1
Note For UL and other safety certifications, refer to the product label or the Online
Product Certification section.
NI PXIe-4353 Specifications | © National Instruments | 17
Electromagnetic Compatibility
This product meets the requirements of the following EMC standards for electrical equipment
for measurement, control, and laboratory use:
•
EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity
•
EN 55011 (CISPR 11): Group 1, Class A emissions
•
AS/NZS CISPR 11: Group 1, Class A emissions
•
FCC 47 CFR Part 15B: Class A emissions
•
ICES-001: Class A emissions
Note In the United States (per FCC 47 CFR), Class A equipment is intended for use
in commercial, light-industrial, and heavy-industrial locations. In Europe, Canada,
Australia and New Zealand (per CISPR 11) Class A equipment is intended for use
only in heavy-industrial locations.
Group 1 equipment (per CISPR 11) is any industrial, scientific, or medical
equipment that does not intentionally generates radio frequency energy for the
treatment of material or inspection/analysis purposes.
Note
For EMC declarations and certifications, refer to the Online Product
Certification section.
Note
CE Compliance
This product meets the essential requirements of applicable European Directives as follows:
•
2006/95/EC; Low-Voltage Directive (safety)
•
2004/108/EC; Electromagnetic Compatibility Directive (EMC)
Online Product Certification
Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance
information. To obtain product certifications and the DoC for this product, visit ni.com/
certification, search by model number or product line, and click the appropriate link in the
Certification column.
Environmental Management
NI is committed to designing and manufacturing products in an environmentally responsible
manner. NI recognizes that eliminating certain hazardous substances from our products is
beneficial to the environment and to NI customers.
For additional environmental information, refer to the Minimize Our Environmental Impact web
page at ni.com/environment. This page contains the environmental regulations and
directives with which NI complies, as well as other environmental information not included in
this document.
18 | ni.com | NI PXIe-4353 Specifications
Waste Electrical and Electronic Equipment (WEEE)
At the end of the product life cycle, all products must be sent to
a WEEE recycling center. For more information about WEEE recycling centers,
National Instruments WEEE initiatives, and compliance with WEEE Directive
2002/96/EC on Waste and Electronic Equipment, visit ni.com/environment/
weee.
EU Customers
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Ё೑ᅶ᠋ National Instruments ヺড়Ё೑⬉ᄤֵᙃѻકЁ䰤ࠊՓ⫼ᶤѯ᳝ᆇ⠽䋼ᣛҸ
(RoHS)DŽ݇Ѣ National Instruments Ё೑ RoHS ড়㾘ᗻֵᙃˈ䇋ⱏᔩ ni.com/
environment/rohs_chinaDŽ (For information about China RoHS compliance,
go to ni.com/environment/rohs_china.)
Where to Go for Support
The National Instruments Web site is your complete resource for technical support.At
ni.com/support you have access to everything from troubleshooting and application
development self-help resources to email and phone assistance from NI Application Engineers.
A Declaration of Conformity (DoC) is our claim of compliance with the Council of the European
Communities using the manufacturer’s declaration of conformity. This system affords the user
protection for electromagnetic compatibility (EMC) and product safety. You can obtain the DoC
for your product by visiting ni.com/certification. If your product supports calibration,
you can obtain the calibration certificate for your product at ni.com/calibration.
National Instruments corporate headquarters is located at 11500 North Mopac Expressway,
Austin, Texas, 78759-3504. National Instruments also has offices located around the world to
help address your support needs. For telephone support in the United States, create your service
request at ni.com/support and follow the calling instructions or dial 512 795 8248. For
telephone support outside the United States, visit the Worldwide Offices section of
ni.com/niglobal to access the branch office Web sites, which provide up-to-date contact
information, support phone numbers, email addresses, and current events.
NI PXIe-4353 Specifications | © National Instruments | 19
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