Performance | | |
Measurement Technology | Zirconia (ZR) | Electrochemical (EC) |
Measurement Range | 0 to 1,000ppm / 0 to 1% / 0 to 25% / 0 to 96% | 0 to 1000ppm / 0 to 25% |
Output Resolution ( For %) | 0.01% | 0.01% |
Output Resolution (For ppm) | 1ppm | 1ppm |
Accuracy | +/-2% of reading (or 2ppm O2) @ calibrated temperature and pressure | +/-2% of reading (or 2ppm O2) @ calibrated temperature and pressure |
Response Time (T90) | 2-25 seconds @ 25˚C (within selected range) | 2-25 seconds @ 25˚C (within selected range) |
Ldl (Sensitivity) | 0.01% (when measuring %) / 1ppm (when measuring ppm | 0.01% (when measuring %) / 1ppm (when measuring ppm |
Temperature Range | -20˚C to +50˚C | 0˚C to +45˚C |
Pressure Range | 900 to 1100 mBar | 901 to 1100 mBar |
Linearity | +/- 2% of reading | +/- 2% of reading |
Life Expectation | 3-5 years | 1 year |
Humidity | 0-95% RH non-condensing | |
Shelf Life | No shelf life | |
Electrical Input / Output | | |
Power Supply | 24VDC ±10% | 24VDC ±10% |
Power Consumption | Maximum 50mA @ 24VDC | Maximum 50mA @ 24VDC |
Signal Output | 4-20mA | 4-20mA |
Digital Communications | RS485 Modbus protocol. Multiple devices can be connected in a linear series | RS485 Modbus protocol. Multiple devices can be connected in a linear series |
Electrical Interface | M12 x 1.5 connection | M12 x 1.5 connection |
Cable Length | 1 metre / 3 metre / 10 metre | 1 metre / 3 metre / 10 metre |
Mechanical Specifications | | |
Dimensions | 47mm Diameter x 120mm to 140mm depending on connection type | 47mm Diameter x 120mm to 140mm depending on connection type |
Weight | 0.260kg | 0.260kg |
Wetted Materials | Aluminium, PTFE, Viton | Aluminium, PTFE, Viton |
Process Connection | Flowthrough / Flowthrough + Orifice / KF40 Flange | Flowthrough / Flowthrough + Orifice / KF40 Flange |
Ingress Protection | IP66 | IP66 |
Housing Material | Anodised aluminium | Anodised aluminium |
Certification | Complies with EMC Directive 2004 / 108 / EC. UL/ETL Certification Number: UL-61010-1 | Complies with EMC Directive 2004 / 108 / EC. UL/ETL Certification Number: UL-61010-2 |