EC3000 limit conductivity meterTypical Applications
Widely used for online monitoring of conductivity values in chemical, metallurgical, water treatment, pharmaceutical, biochemical, electronic, electroplating, printing and dyeing, chemical, food, and tap water industries.

EC3000 Two Limit Conductivity Metercharacteristic
Two line system integration
Adopting a single-chip microcomputer with low power consumption, high performance, high stability, and high reliability
High measurement accuracy, fast response speed, small size, easy installation and maintenance
LCD display, buttons can display conductivity value and temperature value separately
Electrode K=0.01 K=0.1 K=1.0 that can be matched with three electrode constants
Intrinsic safety explosion-proof, explosion-proof level Exia IIB T4 or isolated explosion-proof, explosion-proof level Exd IIB T4 parameter power-off protection.
Automatic switching of four ranges.
Automatic temperature compensation.
4-20mA isolated current output.
EC3000 Two Limit Conductivity MeterTechnical indicators:
(1) Working conditions
a. Environmental temperature: 0-55 ℃
b. Relative humidity: less than 85%
c. Power supply: 24VDC
d. Temperature of the tested solution: 0-60 ℃.
(2) Conductivity range: K=0.01 electrode: 0～20.0μS/cm
K=0.1 electrode: 0-200.0 μ S/cm K=1.0 electrode: 200～2000μS/cm
Temperature range: 0～100℃
(3) Basic error of conductivity measurement: ± 1% F.S
Basic temperature measurement error: ± 0.5 ℃
(4) Temperature compensation range and influence error: 0-60 ℃, ± 0.5% F S/10℃
(5) Isolation current output and basic error: 4～20mA（RL≤500Ω）±0.5％F. S
The transmitter adopts an explosion-proof cast aluminum sealed housing, with a protection level of up to IP67, LED display, two-wire isolated current output, especially suitable for industrial sites with harsh environments, the presence of explosive gases, and explosion-proof requirements.