Performance | | |
Measurement Technology | Zirconia (ZR) | Electrochemical (EC) |
Measurement Range | 0 to 1,000ppm / 0 to 10,000ppm / 0 to 25% / 0 to 96% | 0 to 1,000ppm / 0 to 25% / 0 to 96% |
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) | <10 seconds @ 25˚C (within selected range) | <10 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 | 1% of range | 1% of range |
Life Expectation | 3-5 years | 1 year |
Humidity | 0-95% RH non-condensing | 0-95% RH non-condensing |
Shelf Life | No shelf life | Up to 6 months |
Electrical Input / Output | | |
Power Supply | 24VDC ±10% / (230VAC Panel & Wall mounted options only) | 24VDC ±10% / (230VAC Panel & Wall mounted options only) |
Power Consumption | Maximum 160mA @ 24VDC | Maximum 160mA @ 24VDC |
Signal Output | 4-20mA Output Linear & Logarithmic (User Configurable) | 4-20mA Output Linear & Logarithmic (User Configurable) |
Digital Communications | RS232 bi-directional Modbus protocol. | RS232 bi-directional Modbus protocol. |
Digital Output Options | 3 off relay, dry contact 5 Amp rated | 4 off relay, dry contact 5 Amp rated |
Display Format | % O2 / ppm O2 | % O2 / ppm O3 |
Display | 100 x 33 dot graphics display module | 101 x 33 dot graphics display module |
Mechanical Specifications | | |
Dimensions | Din Rail: 86mm (h) x 69mm (w) x 58mm (d) Wall Mount: 45mm (h) x 110mm (w) x 93mm (d) Panel mount: 96mm (h) x 96mm (w) x 83mm (d) | Din Rail: 86mm (h) x 69mm (w) x 58mm (d) Wall Mount: 45mm (h) x 110mm (w) x 93mm (d) Panel mount: 96mm (h) x 96mm (w) x 83mm (d) |
Weight | <0.180kg | <0.180kg |
Wetted Materials | Aluminium, PTFE, Viton | Aluminium, PTFE, Viton |
Process Connection | M16 Threaded connection / Flowthrough Housing / Flowthrough with orifice / Drellum T Piece | M16 Threaded connection / Flowthrough Housing / Flowthrough with orifice / Drellum T Piece |
Mounting | Din Rail (M36) / Panel / Wall | Din Rail (M36) / Panel / Wall |
Ingress Protection | IP20 | IP20 |
Housing Material | ABS | ABS |
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-61010-1 |