· On return air ducts to measure return air humidity
· On supply air ducts to measure supply air humidity
· On fresh air ducts to measure outdoor ari humidity.
The transmitter measures the humidity by the honeywell humidity sensor HIH-3610. The transmitter analog output may be be 0-10V or 4-20mA. And the transmitter include a noise filter.the power suply is large range VDC18V----VDC30V.The humidity transmitter measurement range is 5%-95%.
Max 2 VA
Operation Climatic Conditions Temperature Humidity
To IEC 721-3-3 class 3 K5 -4070°C <95% r.h.
Transport & Storage Climatic Conditions Temperature Humidity Mechanical Conditions
To IEC 721-3-2 and IEC 721-3-1 class 3 K3 and class 1 K3 -4080°C <95% r.h. class 2M2
conform according to EMC Standard 89/336/EEC EMEI Standard 73/23/EEC
EN 61 000-6-1/ EN 61 000-6-3
Automatic electrical controls for household and similar use
Special requirement on temperature dependent controls
EN 60 730 1
EN 60 730 2 - 9
Normal acc. To EN 60 730,RoHS compliant
Degree of Protection
IP56 to EN 60 529
III (IEC 60536)
Cover & Mounting Plate
Fire proof ABS plastic
Cover: 42 x 112 x 88 (H x W x D)
probe: ø 10 x 200 (Diameter x L)
Weight (including package)
Package and Shipping
Three work days
♦ Specilizng in manufacturing products of HVAC for almost 10 years.
♦ Harsh process of production and strict testing system.
♦ High quality with competitive price.
♦ Delivery in time.
♦ Reply in 24 hours.
Please feel free to contact the supplier if you need more information or help.