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Type：1203 series Industrial PH Transmitter
Illustrate：CX-IPH-1203 Industrial PH Meter is our company’s latest-developed two (four)-wire transmitter type intelligent integrated industrial PH meter...
CX-IPH-1203 Industrial PH Transmitter
CX-IPH-1203 Industrial PH Meter is our company’s latest-developed two (four)-wire transmitter type intelligent integrated industrial PH meter, which adopts the latest design pattern and is characterized by its high performance and reliability as well as LCD display. This meter is specially developed for measuring the PH values of water used in such industries as chemical industry, power stations, electronic industry and fermentation industries.
CX-IPH-1203 PH Meter is a kind of industrial PH meter for continuous measuring and monitoring. Its pre-amplifier is a high-quality high-impedance amplifier. Its PH electrodes are imported combination electrodes. This meter is characterized by high accuracy, fast response, small volume and easy installation and maintenance.
This instrument adopts two-point calibration and a two-wire system with 4~20mA output or a four-wire system with 24V power supply and 4~20mA output. As the instrument transmits the PH signals by means of electric current, it possesses strong interference immunity and the capacity of long-distance transmission that can reach as far as 200 meters.
Features:
Equipped with the latest single chip microcomputer, this PH meter is characterized by its low power
consumption, less peripheral components and high performance, stability and reliability.
This instrument adopts LCD display. When you press the keys, the PH meter can display the PH values, mV and
temperature values respectively.
The meter has power-failure parameter protection.
It has two-point or one-point automatic calibration function that is convenient and accurate.
Automatic temperature compensation.
It can display the “zero-potential” pH value and slope of the electrode system.
It adopts 4~20mA current output.
Technical indexes:
1. Working conditions
a. Ambient temperature: 0~55℃
b. Relative humidity﹤85%
c. Power supply: 24 VDC±5％
d. Solution temperature tested: 5～55℃
2. Measuring range
PH: 0~14PH
Temperature: 0~85℃
3. Intrinsic errors
PH: ±0.05PH
Temperature: ±0.5℃
4. Input impedance﹥l012Ω
5. Temperature compensation range and influence error: 5～55℃ ±0.5％FS/10℃
6. Current output: 4~20mA (RL≤500Ω) ±0.5％FS
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