Online pH/ORP water Analyzer instrument PH-1186 PH water quality tester
Product Introduction
PH-1186 is a new 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.
Online pH/ORP water Analyzer instrument PH-1186 PH water quality tester
Main Features
● Waterproof, dustproof, moisture-proof (IP65), high-end design look.
● High precision, high stability and preferable antijamming ability.
● Large screen LCD display, support chinese 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.
Online pH/ORP water Analyzer instrument PH-1186 PH water quality tester
Technical Indicators
● Measuring range: 0.00~14PH,0~60℃.
● Resolution: 0.01PH,0.1℃.
● Accuracy: ±0.02PH, ±0.3℃
● Stability: ≤0.01 PH/ 24h
● Standard liquid: 6.86/4.00/9.18, 7.00/4.00/10.01
● Temp compensation: 0-99.9℃（PH） PT1000
● PH corrective range: 0±1.45PH; slope ±30%
● Control interface: two group of ON/OFF relay contacts are divided into upper and lower limit alarm control.
● 4-20mA output: one current output, photoelectric isolation protection, improve anti-interference capability, 4-20ma corresponding range can be reversed output.
● 485 interface: optically isolated output, support for IOT, (partially compatible with MODBUS protocol).
● Relay: the relay hysteresis is arbitrarily set, relay load 3A 220VAC
● Working conditions: Ambient temperature is 0~60°C, relative humidity ≤90%.
● Input resistance: ≥1*1012Ω
● Output load: <750Ω（4-20mA）
● Working voltage: 220VAC ±10%, 50/60hz or DC24V and DC12V.
● size:96x96x168mm
● Hole-cutting Size: 92×92mm
● weight: 0.9Kg
● Installation: Surface mounting
● Protection level: IP65
