Testo 6681 – Temperature/humidity transmitter
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Ensure accurate climate monitoring in industrial settings with the Testo 6681 temperature/humidity transmitter.
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Description
Testo 6681 – Temperature/humidity transmitter
Order-Nr. 0555 6681
The testo 6681 temperature and humidity transmitter is ideal for monitoring critical climate values in industrial processes or in research. The transmitter is designed for use in industry and is a reliable partner in trace humidity and compressed air process technology, drying and air conditioning technology.
Testo 6681 – Temperature/humidity transmitter Specifications
- Measuring range of Humidity: 0 to 100 %RH
- Display :Optional: 2-line LCD with clear text line
- Resolution:0.1 %RH / °Ctd / °Ftd / °Ctw / °Ftw or 0.01 °C/°F 1g / kg / g/m³ / ppm
- Measuring range of Temperature: Measuring range Dependent on probe (testo 661x)
- Parameterization :4 operating buttons for display / P2A software
- Protection class :IP65
- Accuracy of the analog outputs:0/4 to 20 mA ± 0.03 mA,0 to 1 V ±1.5 mV,0 to 5 V ±7.5 mV,0 to 10 V ±15 mV
- Material: Metal
- Dimensions: 122 x 162 x 77 mm (without probe)
- Weight: 1.960 kg
- Voltage supply: 2-wire: 24 VDC ±10 % / 4-wire: 20 to 30 VAC/DC
- Current consumption: max. 300 mA
specifications
specifications
| Parameter | Specification / Range |
|---|---|
| Measuring range of Humidity | 0 to 100 %RH |
| Display | Optional: 2-line LCD with clear text line |
| Resolution | 0.1 %RH / °Ctd / °Ftd / °Ctw / °Ftw or 0.01 °C/°F; 1 g/kg / g/m³ / ppm |
| Measuring range of Temperature | Dependent on probe (testo 661x) |
| Parameterization | 4 operating buttons for display / P2A software |
| Protection class | IP65 |
| Accuracy of the analog outputs |
0/4 to 20 mA ± 0.03 mA, 0 to 1 V ± 1.5 mV, 0 to 5 V ± 7.5 mV, 0 to 10 V ± 15 mV |
| Material | Metal |
| Dimensions | 122 x 162 x 77 mm (without probe) |
| Weight | 1.960 kg |
| Voltage supply | 2-wire: 24 VDC ± 10 % / 4-wire: 20 to 30 VAC/DC |
| Current consumption | max. 300 mA |
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Bench Multimeters
jabbari.btmco –
this the best product in the world
mick –
The Testo 6681 excels in providing precise and reliable readings, making it an essential tool for maintaining optimal environmental conditions.