PRoduct Introduction

this product is anew generation of intelligent water quality detector independently developed by our company. It has the characteristics of English menu operation, high stability, excellent repeatability and multi-function, and can accurately measure PH value, REDOX potential (ORP) and temperature value in solution. It is widely used in waste water treatment, such as pure water, circulating water, boiler water system and electronic, aquaculture, food, printing and dyeing, electroplating, pharmaceutical, fermentation and chemical processes in the field of PH/ORP value on-line detection, in the surface water and pollution emissions and other environmental monitoring and remote power system applications.

Main Features 

Waterproof, dustproof, moisture-proof (IP65), high-end design look.
High precision, high stability and preferable antijamming ability.
Large screen LCD display, support English menu(switching from each other). Multi-parameter simultaneous display.
Automatic temperature compensation function, manual adjustment of PH and temperature value.
Communicate function: RS-485 communication interface with photoelectric isolation (optional, MODBUS protocol partially compatible), convertible RS-232. the PH value corresponding 4-20mA current output can be arbitrarily set, and can control 4-20 mA positive and negative. It is widely used in automatic addition of reagent.and it also support to connect loT of company and customize loT for customer.
Optional with the company's host computer online acquisition software for data acquisition and processing.
Note book: It can store 50 PH measurement datas and 50 ORP datas, users can record measurement data as needed.
Automatic identification of standard solution and capable for factory reset.
Watchdog function: make sure the meter doesn't crash.
Power off protects > 10 years.

PRODUCT PARAMENTERS

Measuring range	0~14pH, -1999~+1999mV
Resolution	0.01pH, 1mV, 0.1℃
Stability	≤0.01pH/24h
Accuracy	±0.02pH, ±1mV, 0.3℃
PH standard liquid	4.00/6.86/9.18
Signal output	4~20mA
Working temperature	0~60℃
Power supply	AC 220V ±10% 50/60Hz or DC 24V
Level protection	IP65
Way to installation	Embedded installation