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CS Instruments CMM 500 | Compressor Master Meter for Capacity Measurement
The CMM 500 Compressor Master Meter is a reference flow device for high-precision capacity measurement of compressors and for billing compressed air. It works directly after the compressor on wet air and also as a consumption meter on dry air. Accuracy is better than 0.5 % of reading from 0.2 Qmax to Qmax, confirmed by a DIN EN ISO/IEC 17025 certificate, over a span above 1:130.
Key features
- Pressure loss below 70 mbar at max. flow
- Up to 16 bar(g); 30 or 100 bar(g) on request
- Standard volume to DIN 1343 or ISO 1217
- Service via mounting plate during operation under pressure
- Modbus RTU, Modbus TCP, PoE, M-Bus and 4...20 mA outputs
- Specifications
- Downloads
| Part Number | CMM 500 |
| Brand | CS Instruments |
| Accuracy | < 0.5 % of reading (0.2 Qmax to Qmax) |
| Measuring span | > 1:130 |
| Pressure loss | < 70 mbar at max. flow |
| Pressure | 16 bar(g); 30/100 bar(g) on request |
| Standards | DIN 1343, ISO 1217 |
| Certificate | DIN EN ISO/IEC 17025 |
| Outputs | Modbus RTU, Modbus TCP, PoE, M-Bus, 4...20 mA |
| Media | practically all gases (density entry) |
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