Humidity reference cell set 1 (32.9% RH and 75.4% RH)
€221.55
Delivery time: 2-3 working days after receipt of payment (advance payment) or conclusion of contract
| Description: | Reference cell set |
|---|---|
| Measuring range: | 32.9% RH and 75.4% RH at +22°C, for temperature dependence see documentation |
| Operating temperature: | +20...+40 °C |
| Dimensions: | Cell: Ø 40 x H105 mm (with lid), thermobox: Ø 170 x H130 mm |
| Connection: | M20 thread |
| Scope of delivery: | Two reference cells (magnesium chloride and sodium chloride), cylindrical thermobox, compression fitting adapter M20 for Ø 10...14 mm |
| Weight: | 0.56 kg |
B+B set consisting of three humidity reference cells for calibration and/or accuracy control of humidity probes and measuring systems at 32.9 %RH and 75 %RH.
The humidity reference cells consist of high purity saturated salt solutions (purity degree “per analysis”). The salt brine is separated from the measurement chamber with a special hydrophobe, but gas permeable diaphragm membrane. It is so protected from any contamination. In the thermodynamic equilibrium, the salt solution develops in the measurement chamber a defined and highly accurate humidity state which depends only on the temperature and the salt composition.
The transparent acryl housing allows control at every time the saturation state of the salt solution. The present set contains three humidity reference cells with saturated salt solutions of lithium chloride (11,3 %RH), magnesium chloride (32,9 %RH) and potassium chloride (75,4 %RH). The three reference cells are packed in a thermobox which helps to guarantee a stable thermodynamic state (temperature stabilisation) of the salt brine and measurement chamber during the measurement. Included in the delivery scope is also a M20 screwing Adaptor for Humidity probe with outer diameter 10 mm to 14 mm.
Typical areas of application
- Calibration and calibration control of humidity probes and measuring devices
- Humidity defined storage of specimens and samples
- Humidification cells for R&D
| Description: | Reference cell set |
|---|---|
| Measuring range: | 32.9% RH and 75.4% RH at +22°C, for temperature dependence see documentation |
| Operating temperature: | +20...+40 °C |
| Dimensions: | Cell: Ø 40 x H105 mm (with lid), thermobox: Ø 170 x H130 mm |
| Connection: | M20 thread |
| Scope of delivery: | Two reference cells (magnesium chloride and sodium chloride), cylindrical thermobox, compression fitting adapter M20 for Ø 10...14 mm |
| Weight: | 0.56 kg |
B+B set consisting of three humidity reference cells for calibration and/or accuracy control of humidity probes and measuring systems at 32.9 %RH and 75 %RH.
The humidity reference cells consist of high purity saturated salt solutions (purity degree “per analysis”). The salt brine is separated from the measurement chamber with a special hydrophobe, but gas permeable diaphragm membrane. It is so protected from any contamination. In the thermodynamic equilibrium, the salt solution develops in the measurement chamber a defined and highly accurate humidity state which depends only on the temperature and the salt composition.
The transparent acryl housing allows control at every time the saturation state of the salt solution. The present set contains three humidity reference cells with saturated salt solutions of lithium chloride (11,3 %RH), magnesium chloride (32,9 %RH) and potassium chloride (75,4 %RH). The three reference cells are packed in a thermobox which helps to guarantee a stable thermodynamic state (temperature stabilisation) of the salt brine and measurement chamber during the measurement. Included in the delivery scope is also a M20 screwing Adaptor for Humidity probe with outer diameter 10 mm to 14 mm.
Typical areas of application
- Calibration and calibration control of humidity probes and measuring devices
- Humidity defined storage of specimens and samples
- Humidification cells for R&D
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Certifications
Thank to the latest research, development and manufacturing technologies, as well as DIN EN ISO 3001:2015 and DIN EN 61340-5-1 certifications, we produce our products in accordance with the highest quality standards.
Calibration service
Individual manufacturing
You tell us your application and we will supply you with the right product for measurement and monitoring. We place particular emphasis on close cooperation in order to guarantee optimal product development in live with your requirements.
Location
B+B Thermo-Technik GmbH is based in the town Donaueschingen south-west Germany. From here, B+B quality products are distributed worldwide.