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The Inexpensive Transmitter

The Inexpensive Transmitter
The Inexpensive Transmitter
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Product Code : HF1
Price And Quantity
  • Minimum Order Quantity
  • 1 Unit
  • Price Range
  • 7000.00 - 30000.00 INR
Product Specifications
  • Material
  • Metal and Plastic
  • Color
  • Black and Grey
  • Power
  • DC Volt (v)
  • Voltage
  • 12-8 AC / 15-40 DC Volt (v)
  • Weight
  • 140-500 Grams (g)
  • Usage
  • For Humidity and Temperature
Product Description

Backed with immense experience and understanding, we are recognized as one of the most prominent importers and exporters of Transmitter that offers stable and reliable humidity and temperature measurement. Be it in international or domestic market, our given transmitters are cherished and acknowledged over the global platform. The entire array of transmitter is checked upon a series of norms so as to assure its quality. Besides, we offer the transmitter in a huge array of stipulations as per the requirements of our patrons.

Technical Information :

The HygroFlex1 series is the latest development in inexpensive HVAC transmitters for relative humidity and temperature. The devices are equipped with the tried-and-tested Hygromer IN-1 sensor and boast unbeatable value for money. The optional ROTRONIC SW21 software enables you to scale, calibrate and adjust (only humidity) the transmitter.

Technical Specification :


Transmitter type

2-wire type: HF120
3/4 wire type: HF13x

Supply voltage

1228 VAC / 1540 VDC

Current consumption

2-wire type max. 40mA
3/4 wire type
with voltage output: < 15 mA
with current output: < 55 mA


Humidity and/or temperature

Housing material / IP

ABS / IP65


Wall version type W and A: 140 g
Duct version 100 mm type B and D: 140 g
Duct version 300 mm type E and F: 200 g
Space version type L and S: 90 g

Integrated sensors


Operating and measurement range

-2050oC / 0100 %RH (non-condensing)

CE / EMC compatibility


Humidity measurement

Humidity sensor

ROTRONIC Hygromer IN-1

Accuracy at 23 oC +5 K

<3 %RH (10...90 %RH)

Long-term stability

<1.5 %RH per year

Response time 63

30 s (63 % of a jump 35...80 %RH) without lter

Temperature measurement



Standard temperature scale

0...50oC or 0...100oF

Accuracy at 23oC +5 K

+ 0.3oK (0...50oC)

Response time




Two freely scalable analog outputs


4...20 mA


0...1/5/10 VDC

Trade Information
  • Payment Terms
  • Cash in Advance (CID), Cash Advance (CA)
  • Supply Ability
  • 100 Unit Per Week
  • Delivery Time
  • 3 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Sample costs shipping and taxes has to be paid by the buyer
  • Main Domestic Market
  • All India