Online pH meter with CEP environmental protection product certification

Online pH meter with CEP environmental protection product certification

The characteristics of an online pH meter with CEP environmental protection product certification are:

96X96 intelligent design pH/redox transmitter

RS485 output
Large LCM display screen with inductive backlight setting function
■ Equipped with a Chinese and English operating interface
■ Equipped with two 0/4~20mA outputs corresponding to pH/ORP and Temp settings
■ Clear graphic and textual display symbols with process guidance, easy to operate
Outdoor waterproof design suitable for panel installation, wall installation, and circular pipe installation
■ Equipped with 3-point automatic calibration; Manual/automatic temperature compensation function and final calibration information
Password lock and combination key enter the setting and calibration mode design, enhancing security protection

■ Provide electrode automatic cleaning device contacts, program setting output
■ Provide solution grounding function to eliminate sample electrification interference

The online pH meter parameter information with CEP environmental protection product certification certificate is as follows:
■ Measurement range
pH: -2.00～16.00pH
ORP: -1999～+1999mV
Temp.： –30.0～130.0℃

■ Resolution
pH: 0.01pH
ORP: 1mV
Temp.： 0.1℃

■ Accuracy
pH: 0.01pH±1Digit
ORP: 0.1%±1Digit
Temp.： 0.2℃±1Digit

■ Temperature compensation
Automatic temperature compensation Pt1000, NTC30K dual-mode selection
Manual temperature compensation button setting
Input impedance>1012 Ω
■ Display screen backlit large LCM display
■ Protection level IP65
Working temperature: 0-50 ℃
Storage temperature -20~70 ℃
One way isolated 0/4-20mA output
Programmable pH/ORP settings
Digital output RS-485 Modbus standard communication protocol
（PC-3110RS only）
Relay output high and low points, hysteresis can be set by any program
Two sets of ON/OFF outputs
240VAC high current 0.5A
■ Clean the contact ON from 0 to 99 minutes and 59 seconds
OFF 0-999 hours and 59 minutes
A set of ON/OFF outputs
240VAC high current 0.5A
Solution grounding can eliminate the interference of solution electrification
■ Power input 100-240VAC wide power supply, 50/60Hz
Installation methods include panel installation, wall installation, and circular pipe hanging installation
■ Instrument size 96m × 96mm × 132mm (H × W × D)
■ Hole size 93mm × 93mm (H × W)
■ Weight 0.5Kg

The online pH meter with CEP environmental protection product certification is professionally supplied by Qingdao Shangzhong Electronic Technology Co., Ltd