Supply Ability | 5 sets per day |
Packaging Details | Michael Hua |
Testing Range | 0 To 100kv |
Senstivity | 0.1 |
BDV | 80KV,100KV |
End-point Indication | Digital Display On LCD Screen |
Brand Name | HOPU |
Model Number | KLD-0-S |
Certification | CE,ISO,SGS |
Place of Origin | CHONGQING,CHINA |
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Product Specification
Supply Ability | 5 sets per day | Packaging Details | Michael Hua |
Testing Range | 0 To 100kv | Senstivity | 0.1 |
BDV | 80KV,100KV | End-point Indication | Digital Display On LCD Screen |
Brand Name | HOPU | Model Number | KLD-0-S |
Certification | CE,ISO,SGS | Place of Origin | CHONGQING,CHINA |
Application:
Online water testers are specially designed for the measurement of water content in oil or in the air. It is ideal for online monitoring of moisture in lubrication or insulation oil, which is very important for the long-term performance and adaptive maintenance of plant and machinery. For instance, moisture affects dramatically the insulation characteristics of electrical transformer oil and therefore continuous monitoring is extremely important.
Humidity measurement in oil:
Similar to the humidity in the air, the water content in an oil can be described by the absolute value in ppm or by the relative value aw: - ppm (mass of water / mass of oil) - aw (actual water content as fraction of the water content in the saturated oil) aw = 0 corresponds to water-free oil, while aw = 1 describes fully saturated oil. Aw measurement with transmitter series is based on the outstanding long term stability and resistance to pollution of the TPEE capacitive sensor elements series HC.
Product Versions:
The physical quantities measured are water activity aw and temperature T. With these quantities calculates the water content(ppm) in mineral transformer oils. Calculation of water content in non-mineral transformer oils and lubrication oils can be accomplished by downloading specific parameters of the oil
Item | Data | Unit |
Working Environment | ||
Max. Working Pressure | 10 | bar |
Temperature for Continuous Working | -40~80 | ℃ |
Relative Humidity | 0~100 | % |
PPM measurement | ||
Protection class | ||
Signal Output | ||
Current Loop | 4~20 | mA |
Digital Interface | RS232 | |
Connection | ||
Screw connection | G3/4’’ | |
8-core Electric Connection | M12 x 1 | |
Measurement Range | ||
Relative Humidity | 0~100 | % |
PPM | 0~1000 | |
Resolution (Current Loop & RS232) | ||
Relative Humidity | ≤ ± 3%@(0~80% RH) (0℃~60℃)
≤ ± 4%@(80~100% RH) (0℃~60℃)
| |
Temperature | ± 0.2 ℃ &(+5 °C - +50 °C) |
Tel: +86 23 62538144
Fax:+ 86 23 62538144-3
Website: www.hopufiltration.com
Branch 1: www.oilpurifiertech.com
Branch 2: www.oilfiltration123.com
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2000
Total Annual:
lessthan$1,000,000-799999
Employee Number:
less than 50~500
Ecer Certification:
Active Member
We're a leading oil purifier manufacturer in Chongqing,China, which engages in developing, producing, selling a series of oil purifier such as transformer oil purifier, insulation cable oil recycling plants,turbine oil purifier, lubricating oil purifier, hydraulic gear comp... We're a leading oil purifier manufacturer in Chongqing,China, which engages in developing, producing, selling a series of oil purifier such as transformer oil purifier, insulation cable oil recycling plants,turbine oil purifier, lubricating oil purifier, hydraulic gear comp...
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