The automatic calibration unit for BC20
Ca20 is the automatic calibration device for BC20. All gas analysis devices must be inspected in regular time intervals and, if necessary, calibrated. That's why therefore automatic calibration devices are frequently used in industryCa20 is the automatic calibration device for BC20.
Our BC20 needs only one test-gas: 1,000 ppm hydrogen sulphide in methane.
The level indicator on the exterior of the device informs of the current test gas supply. If errors occur during the calibration, BC20 registers and indicates them. Ca20 accommodates test-gas cylinders with a volume of 2 litres.
The more inexpensive alternative to Ca20 is our mobile calibration device Ca20m for manual calibration of BC20.
Of course we gladly also supply you with the test gas. Your advantage is that we deliver in short time.
| Test-gas | |
| Composition | 1.000 ppm H2S in CH4 |
| Cylinder contents | 2 litres |
| Filling pressure | 150 bar maximum |
| Cylinder pressure display | |
| Numerical | current measurement-values |
| Digital | 3-level: green, yellow, red |
| Interfaces | |
| SPS oder BC20 | digital |
| Connections | |
| Biogas inlet | 6 mm ED/4 mm ID hose-connection |
| Test-gas inlet | 6 mm ED/4 mm ID hose-connection |
| Air-inlet | 6 mm ED/4 mm ID hose-connection |
| Outlet | 12 mm ED/10 mm ID hose-connection |
| Casing | |
| Casing material | steel, galvanized and powder-coated |
| Size | height 640 mm, width 700 mm, depth 300 mm |
| Weight | 35 kg (with cylinder) |
| Power supply | |
| Voltage | 100 - 240 VAC / 43 - 63 Hz |
| Performance capacity | 10 W |
Technical data Ca20m
| Test-gas | |
| Composition | 1.000 ppm H2S in CH4 |
| Bottle contents | 2 Litres |
| Filling pressure | 150 bar maximum |
| Casing | |
| Weight | 1 kg (without cylinder) |
Order-No. Ca20: A01-0201
Inside view
High-tech inside
