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Humidity Sensors

LFH Duct Humidity Temprature Transmitters

LFH Duct Humidity Temprature Transmitters is used For sensing of duct temperature and relative humidity.

Overview

LFH Duct Humidity Temprature Transmitters combines a capacitance-type relative humidity sensor and a temperature sensor in one housing, both with 0…10V output.

The LFH humidity temperature duct transmitter is additionally equipped with a passive temperature sensor.

These temperature transmitters can be used:

? for checking and monitoring temperature and humidity in

air duct applications (fresh air / exhaust);

? to avoid condensation in air duct applications;

? for humidification control.

Features & Benefits:
  • Wide sensing range
  • Capacitance-type sensing element for rel. humidity
Certifications:
  • UL94V-0 appr
  • Protection class IP65 / NEMA 4 for enclosure
  • IP40 for sensing part
  • EN61326-1
  • EN61326-2-3
  • FCC Part 15
  • ICES-003 Issue 5 Class B
Specifications

Others

  • Maximum Operating Ambient Temperature
    • 55
  • Minimum Operating Ambient Temperature
    • -5

Others

  • Maximum Operating Ambient Temperature
    • 55
  • Minimum Operating Ambient Temperature
    • -5
  • Maximum Operating Ambient Temperature : 55
  • Minimum Operating Ambient Temperature : -5
Others
Name
Description
File Size
Date
Size
Capteurs Vue d‘ensemble
application/pdf 1.13 MB
12/5/2022
1.13 MB
Sensors Product Overview
application/pdf 1.12 MB
12/5/2022
1.12 MB
LFHV-2B65, LFHxx-2B65 TRANSMETTEURS DE TEMPÉRATURE ET D’HUMIDITE DE GAINE
application/pdf 170.38 KB
12/5/2022
170.38 KB
Sensores Catálogo de productos
application/pdf 1.13 MB
12/5/2022
1.13 MB
LFHV-2B65, LFHxx-2B65 KANAL-FEUCHTE--TEMPERATUR-MESSUMFORMER
application/pdf 168.55 KB
12/5/2022
168.55 KB
LFHV-2B65, LFHxx-2B65 KANAAL VOCHTIGHEID TEMPERATUUR-TRANSMITTERS
application/pdf 172.76 KB
12/5/2022
172.76 KB
LFHV-2B65, LFHxx-2B65 TRASMETTITORI DI TEMPERATURA E UMIDITÀ PER CONDOTTI
application/pdf 172.07 KB
12/5/2022
172.07 KB
Sensoren Produktübersicht
application/pdf 1.13 MB
12/5/2022
1.13 MB
LFHV-2B65, LFHxx-2B65 DUCT HUMIDITY TEMPERATURE TRANSMITTERS
application/pdf 168.16 KB
12/5/2022
168.16 KB
Sensori Panoramica dei prodotti
application/pdf 1.13 MB
12/5/2022
1.13 MB
LFHV-2B65, LFHxx-2B65 DUCT HUMIDITY TEMPERATURE TRANSMITTERS
application/pdf 281.08 KB
8/16/2022
281.08 KB
Name
Description
File Size
Date
Size
Capteurs Vue d‘ensemble
1.13 MB
12/5/2022
1.13 MB
Sensors Product Overview
1.12 MB
12/5/2022
1.12 MB
LFHV-2B65, LFHxx-2B65 TRANSMETTEURS DE TEMPÉRATURE ET D’HUMIDITE DE GAINE
170.38 KB
12/5/2022
170.38 KB
Sensores Catálogo de productos
1.13 MB
12/5/2022
1.13 MB
LFHV-2B65, LFHxx-2B65 KANAL-FEUCHTE--TEMPERATUR-MESSUMFORMER
168.55 KB
12/5/2022
168.55 KB
LFHV-2B65, LFHxx-2B65 KANAAL VOCHTIGHEID TEMPERATUUR-TRANSMITTERS
172.76 KB
12/5/2022
172.76 KB
LFHV-2B65, LFHxx-2B65 TRASMETTITORI DI TEMPERATURA E UMIDITÀ PER CONDOTTI
172.07 KB
12/5/2022
172.07 KB
Sensoren Produktübersicht
1.13 MB
12/5/2022
1.13 MB
LFHV-2B65, LFHxx-2B65 DUCT HUMIDITY TEMPERATURE TRANSMITTERS
168.16 KB
12/5/2022
168.16 KB
Sensori Panoramica dei prodotti
1.13 MB
12/5/2022
1.13 MB
LFHV-2B65, LFHxx-2B65 DUCT HUMIDITY TEMPERATURE TRANSMITTERS
281.08 KB
8/16/2022
281.08 KB
Name
Description
File Size
Date
Size
Capteurs Vue d‘ensemble
1.13 MB
12/5/2022
Sensors Product Overview
1.12 MB
12/5/2022
LFHV-2B65, LFHxx-2B65 TRANSMETTEURS DE TEMPÉRATURE ET D’HUMIDITE DE GAINE
170.38 KB
12/5/2022
Sensores Catálogo de productos
1.13 MB
12/5/2022
LFHV-2B65, LFHxx-2B65 KANAL-FEUCHTE--TEMPERATUR-MESSUMFORMER
168.55 KB
12/5/2022
LFHV-2B65, LFHxx-2B65 KANAAL VOCHTIGHEID TEMPERATUUR-TRANSMITTERS
172.76 KB
12/5/2022
LFHV-2B65, LFHxx-2B65 TRASMETTITORI DI TEMPERATURA E UMIDITÀ PER CONDOTTI
172.07 KB
12/5/2022
Sensoren Produktübersicht
1.13 MB
12/5/2022
LFHV-2B65, LFHxx-2B65 DUCT HUMIDITY TEMPERATURE TRANSMITTERS
168.16 KB
12/5/2022
Sensori Panoramica dei prodotti
1.13 MB
12/5/2022
LFHV-2B65, LFHxx-2B65 DUCT HUMIDITY TEMPERATURE TRANSMITTERS
281.08 KB
8/16/2022
Product Number
SKUs
Image
SKU
Description
alt
LFH00-2B65
LFH Duct Humidity Temprature Transmitters, 15-35V DC, 0.5 mA, Pt, 1000ohm, 3.85 ohm / K
alt
LFH10-2B65
LFH10-2B65 LFH Duct Humidity Temprature Transmitters, 15-35V DC, 0.5 mA, NTC, 10Kohm, 440 ohm / K
alt
LFH20-2B65
LFH Duct Humidity Temprature Transmitters, 15-35V DC, 0.5 mA, NTC, 20Kohm, 934.5 ohm / K
alt
LFHI-40-2B65C
Air Duct Humidity and Temperature Sensor, 4..20mA Outputs, 10..90%rh, -5..55C, Certificate
alt
LFHV-2B65
Air Duct Humidity and Temperature Sensor, 2x 0..10V Output, -5..55C
Image
SKU
Description
alt
LFH00-2B65
LFH Duct Humidity Temprature Transmitters, 15-35V DC, 0.5 mA, Pt, 1000ohm, 3.85 ohm / K
alt
LFH10-2B65
LFH10-2B65 LFH Duct Humidity Temprature Transmitters, 15-35V DC, 0.5 mA, NTC, 10Kohm, 440 ohm / K
alt
LFH20-2B65
LFH Duct Humidity Temprature Transmitters, 15-35V DC, 0.5 mA, NTC, 20Kohm, 934.5 ohm / K
alt
LFHI-40-2B65C
Air Duct Humidity and Temperature Sensor, 4..20mA Outputs, 10..90%rh, -5..55C, Certificate
alt
LFHV-2B65
Air Duct Humidity and Temperature Sensor, 2x 0..10V Output, -5..55C