N322-RHT

Description:

The N322RHT is a digital controller for relative humidity and temperature control. It features 2 relay outputs which can be configured independently as control or alarm, either for temperature or relative humidity.
The unit features a large, 3 digit LED display, IP65 front panel protection, and is supplied with a RHT temperature sensor (3M long).

Specification:

• Input Sensor: RHTprobe (3 m length) is provided with the instrument
• Humidity measurement:
• High accuracy (consult manual)
• Stability: < 1 %RH / year;
• Range: 0 and 100 % RH
• Linearity error: << 1 % RH;
• Long term Stability: < 1 % RH
• Response time: 4 seconds from 10 to 90 %. Outside this range, up to 48 hours.
• Temperature measurement:
• High Accuracy (consult manual);
• Repeatability: ±0.1 °C;
• Range: -40 and 120 °C (-3.8 to 211.8 °F)
• Response time: up to 30 seconds in slow moving air.
• Warm up: 15 minutes
• Measurement Resolution:
• Temperature:
• 0.1º for indications between –19.9º and 119,9º
• 1º elsewhere
• RH: 1%
• Output 1: Relay SPDT; 1 HP 250 Vac / 1/3 HP 125 Vac (10 A Resistive)
• Outout 2: Relay: 3A / 250 Vac, SPST
• Dimensions: Width x Height x Depth: 74 x 32 x 75 mm
• Power Supply: 100~240 Vac (± 10 %) or 24 Vdc/ac (12~30 Vdc/ac)
• Mains frequency: 50~60 Hz. Power consumption: 5 VA

Options

The N322-RHT is also available with a 24V power supply and RS485 MODBUS communications as optional extras. Use the buttons above to select if required. Options coloured green are available ex-stock and can be despatched immediately.

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