Professional pharmaceutical factory wastewater pH meter, grain heavy metal detector

We specialize in producing pH meters for pharmaceutical factories, hospital wastewater discharge outlets, hospital industrial pH meters, and hospital laboratory pH meters. It can continuously monitor data and connect it to a recorder through transmission output to achieve remote monitoring and recording. It can also be connected to an RS485 interface and conveniently connected to a computer through MODBUS-RTU protocol for monitoring and recording. Widely used for continuous monitoring of pH or ORP values and temperature in solutions such as thermal power, chemical fertilizers, metallurgy, environmental protection, pharmaceuticals, biochemistry, food, and tap water. Choosing the appropriate pH controller is essential for long-lasting use. A high-quality pH controller is a highly intelligent online continuous pH monitoring device, consisting of a pH sensor and a secondary pH meter. It can be equipped with three composite or two composite pH electrodes to meet various usage scenarios. Can set isolation transmission 4-20mA output, maximum loop 750 Ω, 0.1% FS, measurement range: PH (0-14 pH); ORP (-1000-+1000 mV or -2000-+2000 mV), accuracy: ± 0.02 pH; ± 1mV, resolution: 0.01 pH; 1mV, stability: ≤ 0.02 pH/24-hour; ≤3 mV/24H， Input impedance: ≥ 1012 Ω, temperature measurement range: -10-130 ℃, accuracy: ± 0.5 ℃ (NTC10K or PT1000), temperature compensation: -10-130 ℃ manual/automatic, RS485 function: compatible with standard MODBUS-RTU communication protocol, power supply: AC220V ± 10%, 50Hz/60Hz (AC110V ± 10%, 50Hz/60Hz), relay alarm: two normally open and normally closed alarm relays AC250V, 3A. Manufacturer supplies hospital wastewater industrial online pHORP controller.