Mô tả sản phẩm: Dwyer RHP-2D11
Thông số kỹ thuật:
| Relative Humidity Range: | 0 to 100% RH. |
| Temperature Range: | -40 to 140°F (-40 to 60°C). |
| Accuracy, RH: | RHP-2XXX ±2% 10-90% RH @ 25°C; RHP-3XXX ±3% 20-80% RH @ 25°C; RHP-5XXX ±5% 20-80% RH @ 25°C. |
| Accuracy, Thermistor Temp Sensor: | ±0.2°C @ 25°C (±0.36°F @ 77°F). |
| Accuracy, RTD Temp Sensor: | DIN Class B; ±0.3°C @ 0°C (±0.54°F @ 32°F). |
| Hysteresis: | ±1%. |
| Repeatability: | ±0.1% typical. |
| Temperature Limits: | -40 to 140°F (-40 to 60°C). |
| Storage Temperature: | -40 to 176°F (-40 to 80°C). |
| Compensated Temperature Range: | -4 to 140°F (-20 to 60°C). |
| Power Requirements: | 4-20 mA Loop Powered Models: 10 to 35 VDC; 0-5/10V Output Models: 15 to 35 VDC or 15 to 29 VAC. |
| Output Signal: | 4-20 mA Loop Powered Models: 4-20 mA; 0-5/10 V Output Models: 0-10 V @ 5 mA max. |
| Response Time: | 15 seconds. |
| Electrical Connections: | Removable screw terminal block. |
| Conduit Connection: | Duct Mount: 1/2" NPS; OSA: 1/2" (22.3 mm). |
| Drift: | <1% RH/year. |
| RH Sensor: | Capacitance polymer. |
| Temperature Sensor: | Types 1, 2, 3: Solid state band gap; Curves A,B,C; Thermistor; Curves D,E; Platinum RTD DIN 385. (See R-T Lookup Table). |
| Enclosure: | Duct Mount: PBT; OSA: Polycarbonate. |
| Enclosure Rating: | NEMA 4X (IP65) for OSA mount only. |
| Display: | Duct Mount only, Optional 2-line alpha numeric, 8 characters/line. |
| Display Resolution: | RH: 0.1%; 0.1°F (0.1°C). |
| Weight: | Duct Mount: .616 lb (.3 kg) OSA: 1 lb (.45 kg). |
| Agency Approvals: | CE. |
