DG160 industrial online PH/ORP meter
Instruction :
DG160 industrial ph meter, is industrial upgrading of intelligent acidity meter, can be for continuous measurement and control of water ph value, the device is suitable for use in urban sewage treatment plants, chemical industry, printing and dyeing, paper making, pharmacy, electroplating and environmental protection and other fields.
Based on the characteristics of water industry's environment and combining with the international standard for power supply, considering the special environment of electrical design specification, an increase of 220 v AC, and security of low voltage 24 v AC, 24 v DC power supply.
Features:
1, the factory standard configuration interface in Chinese, the language menu, can be in the switch
2, pH/ORP measurement can be performed, upper and lower control, current output, digital communications
3, can be set to automatic temperature compensation or manual compensation
4, high pH range alarm, low limit alarm two-way relay, can free adjustment hysteresis
5, isolate the transmitting port meter mode, maximum loop resistance is greater than 300 Ω
6, the audio alarm can switch function, through interface options set on or off
7, LCD back light can choose energy saving mode, timing automatically shut down
8, high-performance CPU, good emc performance
9, password management function, prevent the non-professional workers wrong operation
Technical parameters:
Measuring range: pH (0 to 14 pH);ORP (+ 1900-1900 - mV)
Accuracy: + 0.02 pH;+ 1 mV
Resolution: 0.01 pH;1 mv
Stability: 0.02 pH / 24 hours or less;3 mV / 24 hours or less
PH standard solution: 9.18/4.01/6.86
Display mode: 128 * 128 dot matrix LCD
Temperature compensation: 0-100 ℃ manual/automatic (NTC10K)
4-20 ma output isolation protection signal output: biggest 300 Ω loop resistance
Alarm output: high and low limit alarm contacts each of a set of (3 a / 250 V AC),
Normally open relay contacts
Power supply: AC 220 v + 10% for 50 hz
The power consumption: 3 w or less
Environmental conditions: (1) the temperature of 0 ~ 60 ℃ (2) the humidity 85% RH or less
Dimension: 120 * 120 * 120 mm (high x width x deep)
Hole size: 112 x 112 mm (high x width)
Dear customer,
We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .
Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.
Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.
If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba We firmly believe that science and technology is no boundaries Our mission is to make every effort to contribute to all humanity. |