Displaying parameters, Specifications – Omega DPS3100 User Manual
Page 4

Page 3
SPECIFICATIONS
(Typical @ 25C and rated supply voltage unless otherwise specified)
 
STANDARD INPUTS 
 
* 4-20ma 10-50ma 0-5Vdc 0-10Vdc
* Thermocouple inputs: J,K,T,E,R,S,B
* Cold junction compensation error: +/- 1C (10C to 40C)
* Open input indication: HELP displayed
* Temperature displayable in Degrees C or F
* Non standard inputs available --- consult factory.
 
ANALOG TO DIGITAL CONVERSION 
 
* 4-1/2 Digit (20,000) Count) A/D Converter
* Dual slope integrating converter with 7 conversions /sec. (typical) rate.
 
SCAN RATE 
 
* Fixed: two channels per second
 
DISPLAY 
 
* Red seven segment displays--0.39" (10mm) digit height
* Over range indication: HELP
* Display test: Briefly displays 8.8.8.8.8.8.8 on power up.
* Seven digit display
 
SCALE/OFFSET 
 
* Scale programmable from 1-30000 units
* Offset programmable from 0-99.99 MA (For MA Input)
* Offset programmable from 0-9.999 MV (For Voltage Input)
* Programmable decimal point.
 
RELIABILITY/ACCURACY 
 *Calibration: NIST traceable (for thermocouples) 
 *Temperature resolution: 1C/1F 
 * Warranty: 1 Year 
 
* Recalibration recommended at 12 month interval
 
POWER REQUIREMENT 
 * 
120Vac
--- 60 HZ
(Standard)
*
240Vac
--- 50 HZ
(optional)
*
15VDC (optional)
 
OUTPUT (optional) 
 
* Open collector outputs -- 100ma maximum sink, limited to 50ma per output
* Relays: Single pole single throw, 1 Amp @ 28Vdc or 0.5 Amp @ 120Vac resistive 
*Output termination: Euro-style plug-in connector 
 
 
Manual File: omga3132_0404
