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Product Specifications:
| Item | Humidity Transmitter |
| Accuracy | -2% to +2% |
| Calibration Certificate | NIST |
| Compensated Temperature Range | -4°F to +140°F |
| Conduit Connection Size | 1/2" |
| Conduit Connection Type | NPS |
| Connection Size | 1/2" |
| Connection Type | NPS |
| Dimensions | 6.78" x 2.23" |
| Electrical Connection | Terminal Board |
| Electrical Connections | Screw Terminals |
| Enclosure Material | Polycarbonate, Polycarbonate ABS, PVC |
| Enclosure Rating | IP66, NEMA 4X |
| Features | Radiation Shield Option For Outdoor Installation In Direct Sunlight |
| For Use With | A Rhp Fc, Arhp Rt, Rhrs |
| Gap Temp. Sensor Accuracy | -/+ 0.9°F @ 77°F |
| Humidity Accuracy | -2% to +2% |
| Humidity Accuracy | -/+ 2% |
| Hysteresis | -/+ 1% |
| Includes Radiation Shield | No |
| Includes Sintered Filter | No |
| Ip Rating | IP66 |
| Manufacturers Warranty Length | 1 yr. |
| Maximum Operating Temperature | 140°F |
| Maximum Sensed Temperature | 140°F |
| Minimum Operating Temperature | -40°F |
| Minimum Sensed Temperature | -40°F |
| Mounting | Surface Mount |
| Mounting Type | Surface |
| Nema Rating | NEMA 4X |
| Nist Traceable Certificate | No |
| Output | 4-20 mA |
| Output Amps | 4.0 mA - 20.0 mA |
| Output Amps | 4-20 mA |
| Overall Height | 6.78" |
| Overall Length | 2.23" |
| Overall Width | 5.13" |
| Power Required | 10-35V |
| Power Source | _10-35V DC |
| Power Type | Electrical |
| Probe Dia. | 1 3/25" |
| Probe Diameter | 1.12" |
| Probe Length | 3" |
| Process Connection Size | 1/2" |
| Process Connection Type | NPS |
| Relative Humidity Accuracy | +/-2% 10 to 90% Rh At 25°C |
| Relative Humidity Range | 0% to 100% |
| Repeatability | +/-0.1% |
| Repeatability | -/+ 0.1% Typical |
| Response Time | 15 sec. |
| Rh Sensor | Capacitance Polymer |
| Rtd Temp. Sensor Accuracy | -/+ 0.54°F @ 32°F |
| Sensing Element Type | Type II Thermistor (10K @ 25°C) |
| Sensor Type | RTD, Thermistor |
| Series | RHP Series |
| Standards | Ce, Rohs |
| Storage Temperature Range | -40°F to +176°F |
| Temp. Range | -40°F to +140°F |
| Temperature Accuracy | +/-0.36°F @ 77°F |
| Temperature Output | 4-20 mA |
| Thermistor Temp. Sensor Accuracy | -/+ 0.36 Deg. F @ 77 Deg. F |
| Thermistor Temp. Sensor Range | -40°F to +140°F |
| Transmitter Type | Outdoor Temperature/Humidity |
| Weight | 1 lbs. |
Shipping Info:
| Ship weight (kg) | 0.34 |
| Ship height (cm) | 19.05 |
| Ship length (cm) | 6.6 |
| Ship width (cm) | 13.46 |
| HS code | 9025801000 |
| Country of Origin | US |
Product Variants
| Model | Probe Length | Power Required | Temp. Range | Sensing Element Type | Mounting Type | Probe Dia. | Output | Mounting | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| RHP-3O10 | 3" | 10-35V | - | - | Surface | 1 3/25" | 4-20 mA | Surface Mount | €283.44 | |
| RHP-3O11 | 3" | 10-35V | -20°F to +140°F | 40-20Ma Solid State Band Gap | Surface | 1 3/25" | 4-20 mA | Surface Mount | €306.31 | |
| RHP-3O20 | 3" | 15-29V AC/15-35V DC | - | - | Surface | 1 3/25" | 0-10V DC | Surface Mount | €263.01 | |
| RHP-3O22 | 3" | 15-29V AC/15-35V DC | -20°F to +140°F | 0-10V DC Solid State Band Gap | Surface | 1 3/25" | 0-10V DC | Surface Mount | €323.66 | |
| RHP-3O1A | 3" | 10-35V | -40°F to +140°F | Type III Thermistor (10K @ 25°C) | Surface | 1 3/25" | 4-20 mA | Surface Mount | €253.23 | |
| RHP-3O1B | 3" | 10-35V | -40°F to +140°F | Type II Thermistor (10K @ 25°C) | Surface | 1 3/25" | 4-20 mA | Surface Mount | €253.24 | |
| RHP-3O1E | 3" | 10-35V | -40°F to +140°F | PT1000 RTD | Surface | 1 3/25" | 4-20 mA | Surface Mount | €284.09 |
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DWYER INSTRUMENTS RHP-2O1B Humidity/temperature Transmitter, -40 To 140 Deg F
€306.22 /unit
