| Electronics |
| Intrinsic Safety |
All non-auxiliary inputs are intrinsically safe through internal isolation and energy-limiting circuitry. |
| Inputs |
Two module bays are available. Each module bay can accommodate a 1-channel or 3-channel module. Each channel can accept:- 1 Moisture input (MIS Probe or M Probe)
- 1 Temperature input (MIS Probe or M Probe)
- 1 Pressure input (MIS Probe)
- 1 Oxygen input (electrochemical sensor)
- 2 Auxiliary inputs
|
| Analog Outputs |
2 per available channel |
| Measurement Alarm Relays |
2 per available channel |
| Fault Condition Alarm Relay |
1 per meter |
| Dimensions (w x h x d) and Weight |
- Rack mount: 482 x 133 x 357 mm (19.0 x 5.2 x 14.1 in.); 11.2 kg [24.7 lb.]
- Bench mount: 440 x 133 x 357 mm (17.4 x 5.2 x 14.1 in.); 10.4 kg [22.9 lb.]
- Panel mount: 542 x 201 x 357 mm (21.4 x 8.0 x 14.1 in.); 11.3 kg [25.0 lb.]
- Weatherproof: 508 x 508 x 229.8 mm (20.0 x 20.0 x 9.05 in.); 24.9 kg (55 lb.)
- Explosion-Proof: 590.6 x 590.6 x 304.8 mm (23.25 x 23.25 x 12.0 in.); 113.6 kg (250 lb.)
|
| Moisture Measurement |
| Type |
Panametrics Moisture Image Series and M Series thin-film aluminum oxide probes |
| Calibration Ranges (Dew/Frost Point) |
- Standard: 50 to -112°F (+10 to –80°C) with data from +68 to -166°F (+20 to -110°C)
- Ultralow: -58 to -148°F (–50 to –100°C) with data to -166°F (–110°C)
|
| Accuracy (Dew/Frost Point) |
- ±3.6°F (±2°C) above -148°F (-100°C)
- ±5.4°F (±3°C) below -148°F (-100°C)
|
| Repeatability (Dew/Frost Point) |
- ±0.4°F (±0.2°C) above -148°F (-100°C)
- ±0.9°F (±0.5°C) below -148°F (-100°C)
|
| Operating Pressure |
5 µ of Hg to 5000 psig (345 bar) limited by optional pressure sensor: see pressure sensor ranges |
| Temperature Measurement |
| Type |
Optional thermistor built into moisture probe |
| Calibration Ranges (Dew/Frost |
–22 to 158°F (–30 to 70°C) |
| Accuracy |
±0.9°F (±0.5°C) at –22°F (–30°C) |
| Pressure Measurement |
| Type |
Optional transducer built into Moisture Image Series moisture probes or standard external pressure transmitter |
| Full-Scale Ranges Available |
- 300 psig (21 bar)
- 500 psig (35 bar)
- 500 psig (35 bar)
- 3000 psig (207 bar)
|
| Accuracy |
±1% of full scale |
| Pressure Rating |
Three times the span of the available range to a maximum of 7500 psig (518 bar) |
| Oxygen Measurement |
| Type |
Electrochemical sensor |
| Available Sensor Ranges / Accuracy |
ppb O2 Range
- DFOX-1, 0 to 500 ppb/5 ppm/50 ppm,
1/4 VCR
± 3% of reading or 25 ppb
ppm O2 Range- DFOX-9, 0 to 1/10/100 ppm, 1/4 VCR
- DFOX-2, 0 to 1/10/100 ppm,
1/8 compression
± 3% of reading or 50 ppb
- DFOX-3, 0 to 10/100/1000 ppm, 1/8 compression
± 3% of reading or 200 ppb
- DFOX-4, 0 to 100/1000/10,000 ppm, 1/8 compression
± 3% of reading or 2 ppm
- DFOX-5, 0 to 50/500/5,000 ppm, 1/8 compression
± 3% of reading or 1 ppm
% O2 Range
- DFOX-6, 0 to 5%, 1/8 compression
± 3% of reading or 10 ppm - DFOX-7, 0 to 10%, 1/8 compression
± 3% of reading or 20 ppm - DFOX-8, 0 to 25%, 1/8 compression
± 3% of reading or 50 ppm
|
| Pressure Rating |
0.2 to 1 psig (0.07 bar) |
