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Dwyer 657-1 | Humidity/Temperature Transmitter | 2 x 4-20 mA, ±2% RH, 10 in SS Probe
Part Number : 657-1
The Dwyer 657-1 is a relative humidity and temperature transmitter with two 4-20 mA channels and a 5/16" x 10" (0.8 x 25.4 cm) SS probe. Independent outputs for humidity and temperature are provided, with ±2% RH accuracy from 10 to 90% RH and ±1°F (0.5°C) on temperature.
- Compensated 32 to 140°F (0 to 60°C)
- 4 screw type terminals; mounts in any position
- Probe 5/16" x 10" (0.8 x 25.4 cm) SS
- Weight 5.5 oz (156 g)
- Ranges 0 to 100% RH and 32 to 212°F (0 to 100°C)
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