Temperature Sensors Sensor to Computer Interface Modules T Type Thermocouple Input Module The DGH analogue sensor to computer interface modules are ideal interfaces for some of Rhopoint’s temperature sensors. They are complete hardware solutions for data acquistion systems based on PCs. The modules provide direct connection to a wide variety of sensors and perform all signal conditioning functions. The modules operate on a single power supply input from 10V to 30V. They provide a 15bit measurement A/D connector and discrete digital I/O bits for controlling solid state relays or sensing contact closures. The number of digital inputs and outputs varies depending on module type. The module performs A/D conversion and linearization of sensor input data. The module transmits data values in ASCII format to any host computer with a standard RS-232 port. Modules are delivered with a comprehensive user manual and setup software, and can be daisy chained. Thermocouple Input Modules D1300 Series The D1300 thermocouple modules convert and linearize thermocouple signals to engineering units scaled in degrees C or F. Values are communicated to host computers using a RS-232 link. • Overall accuracy (error from all sources) Prices: 1-9pcs £277.00 Order Code D1341 Prices: 10+ £264.00 Thermistor Input Modules D1451 Series The D1451 thermistor input module converts thermistor signals to digital information linearizes the data and outputs it in engineering units scaled in either C or F. Resolution: 1 degree (C or F) • Thermistor Types: • • • • Resolution: 0.1 degree (C orF) 2252 Ohm at 25°C Common mode rejection: 100db at 50/60 Hz User selectable degrees C or F scaling Lead resistance effect: <20µV per 350ohms • • • • • K3X13LT 1-9pcs £277.00 max • • 10+ £264.00 E Type Thermocouple Input Module from 0 to +40°C ambient: +/-1deg C • • Order Code K3X13HQ D1331 Input burnout protection to 250 VAC Accuracy: +/-0.3 deg. C Ranges: 0-100 degrees C Common mode rejection: 100db at 50/60 Hz Input impedance: 100 megohm min • • • Three open-collector digital outputs Open thermocouple indication Two digital inputs, one events counter User selectable degrees C or F Input burnout protection to 30Vdc One digital input/events counter (60Hz max.) Dimensions in cm. • Two digital outputs Temperature Sensors Dimensions in cm. J Type Thermocouple Input Module D1311 Prices: 1-9pcs £277.00 Order Code K3X13AA 2252Ω Thermistor Input Module 10+ £264.00 K Type Thermocouple Input Module D1321 Prices: 1-9pcs £277.00 Order Code K3X13AX D1451 Prices: 1-9pcs £216.00 Order Code K3X13PP 10+ £206.00 10+ £264.00 Rhopoint Components Ltd 45 Tel: +44 (0) 870 608 1188 Fax: +44 (0) 870 241 2255 Germany: +49 (0) 692 199 8606 Fax: +49 (0) 692 199 8595 Email: [email protected] Website: www.rhopointcomponents.com