DC SIGNAL SOURCE SS7012 Signal Source & Calibrator Improved stabilit y and lower calibration costs Conduct loop testing of instrumentation systems (4-20 mA) Validate thermostatic devices and distributors Use as a calibrator and low-power generator for production facilities maintenance and electronic device evaluation DC Signal Source Supplies and Measures Signals Simultaneously The HIOKI DC SIGNAL SOURCE SS7012 can be used not only for instrumentation system (4-20 mA) maintenance, but also for maintaining and servicing thermostatic devices, distributors, and industrial meters, as well as for evaluating electronic circuits and devices, and for production facility maintenance. The signal source also supplies thermoelectromotive force corresponding to eight types of thermocouples. Furthermore, this compact DC signal source simultaneously sources and measures signals. 2 Use as A Hand-Held Field Calibrator for Loop Testing of Instrumentation Systems, and for Production Facility Maintenance SS7012 Features Example applications • Simultaneously sources up to ±25 V and ±25 mA while measuring up to ±28 V and ±28 mA (DC) • Eight thermoelectromotive force sourcing (TC) modes (K, E, J, T, R, S, B, and N) • TEMP measurement from -25 to 80°C • Improved stability and lower calibration costs • Control from a PC via USB connection • Instrumentation system loop testing (4-20 mA) • Validate thermostatic devices and distributors • Use as a calibrator and low-power generator for production facilities maintenance and electronic device evaluation • Use as an electronic load (max. 25 mA DC) Loop test (two-wire transmitter sensor) Verifies proper sensor output (two-wire transmitter sensors). The SS7012 applies distributor power to the sensor as a constantvoltage (CV) output, and monitors current output from the sensor. Sensor Two-Wire Transmitter Loop test (distributor) Test distributor operation. Apply the default current from the SS7012 as a substitute for sensor current output. Set SS7012 polarity to negative (to operate as a sink). SS7012 4-20 mA SS7012 24 V DC Source (using the Monitor function) 4-20 mA Current Source 4-20 mA Distributor Output Device Store up to 20 steps in memory Thermometer calibration (TC, CV, and CC source) Substitute the output of sensors such as TC (thermocouple) voltage, current and resistance with TC, CV, CC and Rs (100 Ω) test signals from the SS7012. Thermometer Output SS7012 Copper Wire or similar Up to 20 levels can be stored for each source function, which can be recalled manually or in sequence automatically (auto scan). Use this function for meter checking, repetitive adjustments, and linearity testing. TC (RJ) Source Place Temperature Probe near thermometer terminals Recall or Auto Scan Output Temperature measurement Use the optional 9184 Temperature Probe to measure temperatures from -25 to 80°C. As well as measuring ambient temperature, you can calibrate thermoelectric thermometers with reference junction compensation TC (RJ). Time Portable, precise and stable Despite the small size and light weight, the high precision and stability of ±0.03% for CV and CC sourcing, and ±0.05% ±0.5°C* for TC (0°C) sourcing, have one-year guaranteed accuracy. The compact hand-held design is convenient for travel, field calibration, and servicing applications. * For TC (0°C) sourcing of K, E, J, and T thermoelectromotive force . 3 Use as A Signal Source for Production Facility Maintenance, plus Electronic Device Testing and Evaluation. Simultaneous voltage and current sourcing and display Source up to ±25.000 V and ±25.000 mA while measuring up to ±28.000 V and ±28.000 mA. Isolated source and measurement circuits can increase operating efficiency for applications such as simultaneous input and output testing of transducers using a single instrument. Small source applications Use as a portable signal source for electronic device testing and evaluation. Full external control is available via the USB interface.* * Only for communicating with a PC. Accessing USB memory is not supported. Electronic Circuit or Device Output USB Cable Input SS7012 SS7012 Sample PC Application Screen The SS7012 PC application is available at no cost from the HIOKI website. Easy key operations Intuitive operation is ensured by an up/down key for each setting digit, allowing quick output setup. Source display • Bar indicates selected function • Display of thermocouple setting for TC function • Set level and on/off output state Measurement display • Bar indicates selected function • Measured value or output value monitor • Display of address and interval for memory setting and output Operation keys [SOURCE FUNCTION] Source function selection key [TC TYPE] Emulated thermocouple type selection key [MEMORY] Memory source setting key [SET] Source level setting keys (for each digit) [ +/– ] Source polarity selection key [OUTPUT] Source output on/off key [MEASURE FUNCTION] Measurement function selection key [0 ADJ] Measurement zero adjustment key [MONITOR] Measurement/Monitor value selection key SS7012 Specifications SS7012 General Specifications (At 23 ±5°C, accuracy guaranteed for one year) Sourcing Sourcing & Measurement Range Resolution Accuracy Constant Voltage (CV) 2.5V: 0 to ±2.5000 V 100 µV 25V: 0 to ±25.000 V 1 mV (Sink/Source) ±0.03% of setting ±300 µV ±25 mA ±0.03% of setting ±3 mV ±25 mA Constant Current (CC) 25mA: 0 to ±25.000 mA ±0.03% of setting ±3 µA Thermoelectromotive Force TC (0°C) K:-174.0 to 1372.0 °C E:-220.0 to 839.0 °C J: -208.0 to 1108.0 °C T: -169.0 to 400.0 °C R: -50 to 100 °C 101 to 1768 °C S: -50 to 100 °C 101 to 1768 °C B: 300 to 600 °C 601 to 1820 °C N:-113.0 to 1300.0°C 1 µA ±0.05% of setting ±0.5 °C ±0.05% of setting ±0.5 °C ±0.05% of setting ±0.5 °C ±0.05% of setting ±0.5 °C ±0.05% of setting ±1.5 °C ±0.05% of setting ±1.0 °C ±0.05% of setting ±1.5 °C ±0.05% of setting ±1.0 °C ±0.05% of setting ±2.5 °C ±0.05% of setting ±1.5 °C ±0.05% of setting ±0.5 °C 0.1 °C 0.1 °C 0.1 °C 0.1 °C 1 °C 1 °C 1 °C 0.1 °C Thermoelectromotive Force TC (RJ) Thermocouple types, source range and resolution are the same as for TC (0°C) Measurement (Sink/Source) Approx. ±25 V Output Resistance 5Ω or less IEC 584 Add the following to Using TEMPERATURE TC (0°C) accuracy ±0.5 °C (@23 ±5 °C) PROBE 9184 ±1.0 °C (from 0 to 50 °C) ±2.0 °C (from -25 to 80 °C) Memory Sourcing (RECALL, SCAN) Max. steps: 20 One type for each function: CV2.5, Interval: 1 to 99 s CV25, CC, TC (0°C and RJ) Monitor Remarks Timing accuracy is not specified Standard Resistance (Rs) 100Ω ±0.2 Ω ±5 mΩ/°C Voltage 2.5V: 0 to ±2.8000 V 25V: 0 to ±28.000 V 100 µV 1 mV (after zero adjustment) ±0.03% of rdg. ±300 µV ±0.03% of rdg. ±3 mV Input Resistance Approx. 1 MΩ 1 µA (after zero adjustment) ±0.03% of rdg. ±3 µA Input Resistance Approx. 30 Ω* or less Current 25mA: 0 to ±28.000 mA Temperature -25 to 80 °C Load current monitor Terminal voltage monitor Reference contact temperature monitor 10 µA 10 mV 0.1 °C AC ADAPTER 9445 - 02 ±0.5 °C (@23 ±5 °C) Using ±1.0 °C (from 0 to 50 °C) TEMPERATURE ±2.0 °C (from -25 to 80 °C) PROBE 9184 0.1 °C ±0.1% of rdg. ±20 µA 0 to ±28.00 mA ±0.1% of rdg. ±20 mV 0 to ±28.00 V ±0.5 °C (@23 ±5 °C) -25 to 80 °C ±1.0 °C (from 0 to 50 °C) ±2.0 °C (from -25 to 80 °C) * Including approximately 15 Ω fuse resistance CARRYING CASE 9782 CARRYING CASE 9380 COMMUNICATION PACKAGE SS9000 Source output method: Bipolar sink/source A/D conversion method: Delta-Sigma Temperature coefficients (sourcing): ±(0.005% of setting + 30 µV) / °C (CV: 2.5V) ±(0.005% of setting + 0.2 mV) / °C (CV: 25V) ±(0.005% of setting + 0.2 µA) / °C (CC: 25mA) ±(0.005% of setting + 0.05 °C) / °C (TC(°C): K, E, J, T, and N) ±(0.005% of setting + 0.1 °C) / °C (TC(°C): R, S, and B) ±(0.01% of setting + 0.1 °C) / °C (TC(RJ): K, E, J, T, R, S, B, and N) ±0.005 Ω / °C (Rs) Temperature coefficients (measuring): ±(0.005% rdg. + 10 µV) / °C (V: 2.5V) ±(0.005% rdg. + 0.1 mV) / °C (V: 25V) ±(0.005% rdg. + 0.1 µA) / °C (A: 25mA) ±0.05 °C / °C (TEMP) ±(0.01% rdg. + 1 µA) / °C (MONITOR CV: 2.5V and 25V) ±(0.01% rdg. + 1 mV) / °C (MONITOR CC: 25mA) ±0.05 °C / °C (MONITOR TC (RJ)) Zero adjustment function: within ±100 counts (V, A, and measuring) Display: Five-digit LCD (“28000”) Operating temperature and humidity: 0 to 40 °C, 80% RH or less (non-condensing) I/O protection: 50 mA, fused (sourcing and measuring) Withstand voltage: 370 Vrms AC @1 mA for 15 seconds (source-to-measurement terminals) Power supply: Four LR6 alkaline batteries or HR6 Ni-MH batteries, or 9445 -02 / -03 AC ADAPTER Continuous operating time: (w/fully charged 2500-mAh Ni-MH batteries) Approx. 200 min (CC: 25mA range, sourcing 20 mA into 250 Ω load) Approx. 170 min (CV: 25V range, sourcing 25 V into 1 kΩ load) Approx. 280 min (V: 2.5V range, input terminals shorted) Size and weight: 104W × 180H × 58D mm, 570 g Accessories: One INPUT CORD 9168 set, one TEST LEAD 9170 -10 set, one spare fused (F50 mA, 250 V “mizet” fuse), four LR6 alkaline batteries Ordering information DC SIGNAL SOURCE SS7012 Recommended combination examples SS7012 (main unit) + AC ADAPTER 9445 -02 / -03 + TEMPERATURE PROBE 9184 + CARRYING CASE 9782 Options AC ADAPTER 9445 -02 (For Japan, US, and Canada. 100V to 240V AC, 9V DC / 1A output) AC ADAPTER 9445 -03 (For EU. 100V to 240V AC, 9V DC / 1A output) TEMPERATURE PROBE 9184 (reference junction compensation) CARRYING CASE 9380 (Holds main unit only, soft case) CARRYING CASE 9782 (Holds options, hard case) COMMUNICATION PACKAGE SS9000 (Includes USB cable and driver software) INPUT CORD 9168 (Provided) TEST LEAD 9170-10 (Provided) TEMPERATURE PROBE 9184 HIOKI (Shanghai) Sales & Trading Co., Ltd. : 1608-1610 Shanghai Times Square Office, 93 Huai Hai Zhong Road, Shanghai, P.R.China POSTCODE: 200021 TEL +86-21-6391-0090/0092 FAX +86-21-6391-0360 E-mail: [email protected] HEAD OFFICE : 81 Koizumi, Ueda, Nagano, 386-1192, Japan TEL +81-268-28-0562 / FAX +81-268-28-0568 E-mail: [email protected] HIOKI USA CORPORATION : 6 Corporate Drive, Cranbury, NJ 08512 USA TEL +1-609-409-9109 / FAX +1-609-409-9108 E-mail: [email protected] Commercially available rechargeable batteries (AA Ni-MH batteries x 4) may also be used to power the SS7012. Using locally purchased rechargeable batteries and dedicated battery chargers is recommended; however, HIOKI will not be able to guarantee operating time as different rechargeable batteries exhibit different power specifications per charge. The SS7012 cannot be used to recharge batteries. DISTRIBUTED BY Beijing Office : A-2602 Freetown, 58 Dong San Huan Nan Road Beijing, P.R.China POSTCODE: 100022 TEL +86-10-5867-4080/4081 FAX +86-10-5867-4090 E-mail: [email protected] Guangzhou Office : Room A-3206, Victory PlazaServices Center, No.103, Tiyuxi Road, Guangzhou, P.R.China POSTCODE:510620 TEL +86-20-38392673/2676 FAX +86-20-38392679 E-mail: [email protected] All information correct as of Jan. 5, 2009. All specifications are subject to change without notice. SS7012E2-01B-03K Printed in Japan