Specifications
acid concentration meter1.economical, practical
2.easy installation and operation
3.high accuracy
4.fast response speed
high precision intelligent sensor acid concentration meter
Product Instruction
DDG-99 Intelligent Industrial Conductivity Meter consists of a transmitter and a conductivity sensor, widely used in many industrial process water conductivity detection with high accuracy and precision of measurement, response speed fast, small size, easy installation and maintenance, etc.
Product Features
Measurement range:
0~0.2~2 ~ 20μs/cm, k=0.01
0~2~20 ~ 200μs/cm, k=0.1
0~20~200 ~ 2000μs/cm, k=1
Application Area :
drinking water detection
boiler water detection
food and beverage industry
chemical, biopharmaceutical industry
reverse osmosis/ pure water process
Technical Parameter
Accuracy | ±1%F.S |
Output signal | 4~20mA; 22VAC,3A;RS485 |
Power supply | 220VAC±10% |
Load capacity | 0~500Ω |
Medium temperature | 0°C~80°C |
Ambient temperature | 0°C~40°C |
Medium pressure | ≤0.5MPa |
Shell IP grade | IP65 |
Drifting | ±0.5%FS/24h |
Welcome to our factory.
Yantai dongrun Instrument Co., Ltd. was founded in 1998, specializes in manufacturing online water quality analysis equipment, material level meters, pressure gauges, flow meters, special temperature gauges and laboratory analysis equipment. Our company cooperate with the Chinese Academy of Sciences to build a water analysis laboratory, and the main products are TOC analyzer, ammonia analyzer, fluorescence oxygen analyzer, etc. We have passed the ISO9001 certification and has a professional R & D team, providing technical support to meet customer demand, particularly in the anti-corrosion, our company has a unique technology to meet different conditions of corrosion requirements.