CM88-7R-7I: 7 Pt100 inputs and 7 direct current inputs instrument
The CM88-7R-7I is a multichannel microprocessor instrument that accepts at its inputs 7 Pt100 probes and 7 direct current inputs.
The running logic of the instrument can be customized according to the customer’s requirements.
Operating Manual – EN
Technical Features
| Measured size: | 7 Temperature 7 Direct current input (extenal supply) |
| Sensors: | Temperature: Pt100 – 3 wire connection |
| Measuring range: | Temperature: -50,0 ÷ 100,0°C Current: 0 ÷ 20 mA |
| Resolution: | Temperature: 0,1°C Current: 0,1 mA |
| Accuracy: (probe error escluded) | Temperature: ± 0,1°C ± 1 digit Corrente: ± 0,1 mA ± 1 digit |
| Outputs: | 11 (24 Vdc) output for 11 relays control card, or 14 (24 Vdc) outputs for 14 relays control card |
| Operative temperature: | 0 ÷ 40°C |
| Keyboard: | 16 keys membrane keyboard, or 8 keys membrane keyboard, or 8 keys membrane keyboard with Start and Stop |
| Serial output: | Rs485, or Current-Loop |
| Supply: | 230 Vac, 50 Hz, 15 W |
| Mounting: | Front panel with flasks, or On omega/din bar (instrument without display) |
| DimensionS: | 96 x 96 x 210 mm (b x h x p) |
| Weight: | 0,5 Kg (fittings excluded) |
| Certification: | It is possible to request a certificate of calibration |
