1. Measuring range: -1999~ +1999mV,   Resolution: 1mV

2. Accuracy: 1mV,±0.3℃,            Stability:≤3mV/24h

3.ORP standard solution:6.86,4.01

4.Control range: -l999~ +1999mV

5. Automatic temperature compensation:0~100℃

6. Manual temperature compensation:0~80℃

7. Output signal: 4-20mA isolated protection output

8. Communication interface:RS485(Optional)

9. Output control mode :ON/OFF relay output contacts

10. Relay load: Maximum 240V 5A; Maximum l l5V 10A

11. Relay delay: Adjustable

12. Current output load:Max.750Ω

13.Signal impedance input: ≥1x1012Ω

14. Insulation resistance:≥20M

15. Working voltage:220V±22V,50Hz±0.5Hz

16.Instrument dimension: 96(length)x96(width)x115(depth)mm

17.Dimension of the hole: 92x92mm

18.Weight:0.5kg

19. Working condition:  

①ambient temperature:0~60℃

②Air relative humidity:≤90%

③Except for the earth magnetic field, there is no interference of other strong magnetic field around.

LCD display, high-performance CPU chip, high-precision AD conversion technology and SMT chip technology, multi-parameter, temperature compensation, automatic range conversion, high precision and repeatability.

The current output and alarm relay adopt optoelectronic isolating technology, strong interference immunity and the capacity of long-distance transmission.

Isolated alarming signal output, discretionary setting of upper and lower thresholds for alarming, and lagged cancellation of alarming

US T1 chips; 96 x 96 world-class shell; world-famous brands for 90% parts.

Sewage treatment

Aquaculture

Circulating water treatment

Dosing control

Biopharmaceutical

Fermentation

Chemical Industry

Power plant

Influent water treatment

Pretreat influent water before it enters your plant’s system. Proper influent water monitoring is the first defense to protecting the health of your equipment and preventing corrosion. By properly treating water at this stage, you can reduce costs and treatment within the power and steam generating process.

Steam and power generation

Protect your equipment – from pipes and tubes, to turbines and boilers – by ensuring your water is of the highest quality. Minimize silica levels to prevent turbine blade erosion, and monitor and manage dissolved oxygen (DO) to prevent corrosion.

Cooling water

Ensure heat transfer processes are as efficient as possible by effectively controlling total suspended solids (TSS) to avoid the expense and downtime associated with fouling and mineral buildup that can cause scaling and hazardous operating conditions.

Industrial wastewater

Ensure compliance with all discharge requirements. Our industrial wastewater solutions help you minimize environmental impact and ensure compliance with permits.