Mô tả sản phẩmContinuous measurement of acidity (pH<7) and of basicity (pH>7) in liquids can be performed by the help of AnaCONT transmitters. The necessary feeding of chemicals and other technological functions can be controlled by the processed measured values. The potential difference between the submerged measuring and reference probe generates a voltage proportional to the concentration of the hydrogen ion in the measured fluid. This voltage is evaluated by the signal processing electronic module of the instrument. Based on the signals of the submerged probe and the temperature sensor the smart signal processing electronic module calculates a pH value normalized to 25°C and generates a proportional output signal. The long term stability and accuracy of the measurement requires a periodic calibration of the sensors using the standard buffer solutions.
Applications:
- Checking of water quality
- Water production, wastewater treatment
- Pharmaceutical industry
- Food and beverage industry
Certificates
ATEX Certificate, Region: EU, Ex marking: IIB
Thông số mẫu báo giápH transmitters LGP-100
Model: LGP-131-4
Brand: Nivelco
- Power supply: 12 – 36 V DC
- Compact pH transmitters
- Included programmer and local indicator
- Ambient temperature: : : -25 °C...+70 °C
- Medium temperature: -10 °C...+90 °C
- Resolution: 0.01pH (internal resolution 0.004 pH)- Range: 1-12pH
- Linearity: ±0.004 pH
-Accuracy: 0.1% of the measured value ±1 digit ±0.01% / °C
- Reserve: ±2pH
- Housing: plastic, PBT, glass fibre reinforced
- Range: 1-12
- Max pressure: 16 bar@25 °C / 6 bar@100 °C
- Medium: with solid particles
- Connection: 1 1/2" BSP
- Material: PP
- Output: 4-20mA + HART
- Probe housing: IP 68, Electronic housing: IP 67; Integrated type: IP 68
Đại lý chính thức tại Việt Nam
CTY TNHH TM DV Kỹ Thuật CAO VIỆT CƯỜNG |
Địa chỉ |
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21/59 Vườn Lài, Phường Phú Thọ Hòa, Quận Tân Phú |
Điện thoại |
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(84-8) 3813 4681/82 - Fax : (84-8)3813 4680 |
Email |
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sales@caovietcuong.com - Website : www.caovietcuong.com |
Hotline |
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0908 507 021 / 0909 951 237 |
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