Duct Temperature and Humidity Transmitter
0-10V or 4-20mA measuring signals
humidity accurracy: 5% or 3%
Port: Shanghai
Minimum Order Quantity: 50 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
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CH-BA Duct Temperature and Humidity Transmitter
Features
· Humidity measurement for air ducts
· Simple and secure installation
· 0-10V or 4-20mA measuring signals
· Compact size and modern design
Applications
· 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.
Humidity Tansmitter
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%.
Technical Specification
Power suply | Option voltage | VDC18V---VDC30V |
| Power Cunsumption | Max 2 VA | |
Signal out | signal | 4-20mA |
| accuracy | 5% | |
| Humudity range | 0%-100% | |
| Sensing element | Capacitive Element: Range Accuracy | 5%---95% ±0.3k |
| Connection | Connection Terminals | 2.5 mm2 |
Environment | 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 | |
Standards | 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 | |
| Pollution Class | Normal acc. To EN 60 730,RoHS compliant | |
| Degree of Protection | IP56 to EN 60 529 | |
| Safety Class | III (IEC 60536) | |
| Housing Materials | Cover & Mounting Plate | Fire proof ABS plastic |
General | Dimensions [mm] | Cover: 42 x 112 x 88 (H x W x D) probe: ø 10 x 200 (Diameter x L) |
| Weight (including package) | 135g |
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