Duct sensors for humidity & temperature
| Model: | QFM31...QFM41 |
|---|---|
| Brand: | SIEMENS (LANDIS) |
| Origin: | Made In Germany |
| Category: | Construction & Decoration / Building Heater |
| Label: | LANDIS , sensors for humidity , QFM41 |
| Price: |
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| Min. Order: | 1 pc |
Product Description
| Type reference | Temperature measuring range | Temperature signal output | Humidity measuring range | Humidity signal output | Operating voltage | Measured value display |
| QFM3100 | none | none | 0…100% | active, DC 0...10 V | AC 24 V or DC 13,5…35 V | no |
| QFM3101 | none | none | 0…100% | active, 4-20mA | DC 13,5…35 V | no |
| QFM3160 | 0..50'C/-40…+70'C/-35…+35'C | active, DC 0...10 V | 0…100% | active, DC 0...10 V | AC 24 V or DC 13,5…35 V | no |
| QFM3160D | 0..50'C/-40…+70'C/-35…+35'C | active, DC 0...10 V | 0…100% | active, DC 0...10 V | AC 24 V or DC 13,5…35 V | yes |
| QFM3171 | 0..50'C/-40…+70'C/-35…+35'C | active, 4-20mA | 0…100% | active, 4-20mA | DC 13,5…35 V | no |
| QFM3171D | 0..50'C/-40…+70'C/-35…+35'C | active, 4-20mA | 0…100% | active, 4-20mA | DC 13,5…35 V | yes |
| Specifications: | Operating voltage AC 24 V / DC 13.5...35 V • Signal output DC 0...10 V / 4…20 mA for relative humidity and temperature • Very high measuring accuracy across the entire measuring range • Function test • Capacitive humidity measurement • Range of use −40…+70 °C / 0…100 % r. h. with LCD display −25…+70 °C / 0…100 % r. F. Use The QFM31… is for use in ventilation and air conditioning plants where high accuracy and short response times for measuring relative humidity are required. The measuring range covers the entire humidity range of 0…100 %. • Storage and production facilities in the paper, textile, pharmaceutical, food, chemical and electronics industry, etc. • Laboratories • Hospitals • Computer and EDP centers • Indoor swimming pools • Greenhouses The QFM31… is used as a • control sensors in the supply or extract air • limit sensor for maximum limitation of supply air humidity after a steam humidifier • limit sensor, e.g. for measured value indication or for connection to a building automation and control system • sensor for enthalpy and absolute humidity, together with the AQF61.1 (refer to Data Sheet N1899) or SEZ220 (refer to Data Sheet N5146) |
|---|---|
| Export Markets: | BUILDING TECHNOLOGT ,BULIDING AUTOMATION |
| Min Order: | 1 |
| Ship Date: | 3 days |
Member Information
| Guangzhou Easycom Automation Equipment Co.,Ltd. | |
|---|---|
| Country/Region: | Guang Dong - China |
| Business Nature: | Trading Company |
| Phone: | 0086-20-38473560 |
| Contact: | Mr. Linshi (Manager) |
| Last Online: | 28 Aug, 2023 |
