Products

Latest added news blog

FRIGGA A90 Cold Chain Temp & GPS Logger

Kenny Laidlaw

May 21,2019

The FRIGGA A90 is a disposable USB cold chain data logger suitable for monitoring temperature and lo...read more >

VIEW ALL OUR LATEST NEWS

previous product 4/7 next product

RH-631 Wall Mount Temperature and Humidity Transmitter

Quick Overview

The RH-631 Wall Mounted Humidity and Temperature Sensors offer the latest technology high precision and accuracy Relative Humidity & Temperature elements and installed in a robust ABS housing. An optional multi-line backlit LCD display is available and custom temperature ranges can be requested between -20 and +50C.

View Options

Details

FEATURES

High stability and reliability
Long term stability
Built-in circuitry diagnostics
Snap fit cover
4-20mA, 0-5vDC or 0-10vDC outputs (link selectable)
Direct thermistor temperature options available
±2% and ±3% Accuracy

Specification

Output Range:	Humidity: 0-100%RH Temperature: -20 to +50°C (standard)
Accuracy:	Humidity: ±3%, ±2%optional. Temperature: ±0.3°C
Output:	0-5 or 0-10V or 4-20mA (Selectable)
Power Supply:	12-26 or 16-26vDC (20-26vDC for 4-20mA output)
Ingress Protection:	IP54

Availability: Stock Item

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF	DESCRIPTION	DOWNLOADS	PRICE	ORDER ITEM
RH-631	RH-631 Wall-mounted Air Temperature and Relative Humidity transmiter with jumper selectable 0-5vDC, 0-10vDC or 4-20mA outputs. Measurement range 0-100% RH, -20 to +50 C with an accuracy of +/-3% RH, +/-0.3 C. Unit is housed in a flameproof ABS enclosure with an IP54 rating.	Datasheet Size: (228.87 KB)	£94.91	or call us for a quote
RH-631-AH	RH-631 Wall-mounted Air Temperature and Relative Humidity transmiter with jumper selectable 0-5vDC, 0-10vDC or 4-20mA outputs. Measurement range 0-100% RH, -20 to +50 C with an accuracy of +/-2% RH, +/-0.3 C. Unit is housed in a flameproof ABS enclosure with an IP54 rating.		£110.73	or call us for a quote