Conductivity Meters
Use
It offers solutions in the following industries:
- Thermal energy
- Chemical fertilizer
- Metallurgy
- Aquaculture
- Pharmaceutical industry
- Biochemistry
- Food and Water
Characteristics
The SPE-EC100 conductivity meter is distinguished by its hardness and durability while monitors and analyzes in real time the EC, TDS or ER values and the actual temperature.
- Dimensions：98 * 98 * 132mm
- Implementation of standards：JB/T 6855-1993
- 4 inches 12864 lattice screen.
- Isolating transmitting output, with little interference.
- Isolating RS485 communication.
- EC/TDS/ER measurement, temperature measurement,
- Top/bottom limit control, transmitting output, RS485 communication.
- Configurable manual and auto temperature offset function.
- Configurable upper/lower limit warning and delay.
- Configurable hummer and LCD backlight switch.
- Addition of universal password.
Industrial controlled door keep, to avoid instrument halted.
Technical indicators
- Configurable isolating transmitting 4-20mA output, max.loop750Ω, 0.1%FS.
- Conventional range controller Measuring range:
- electrode: 0.02～00us/cm or 0.00～20.00mΩ*cm
- electrode: 0.2～0us/cm
- electrode: 2～2000us/cm
- 0 electrode: 0.02～20ms/cm
- 0 electrode: 0.06～60ms/cm
- Large range controller Measuring range:
- electrode: 0.2～0us/cm
- electrode: 2.0～2000us/cm
- electrode: 0.02～20ms/cm
- 0 electrode: 0.2～200ms/cm
- 0 electrode: 0.6～600ms/cm
- Accuracy: ±1%FS Stability: ±1%FS/24H
- Temperature measuring range:-10-130℃, accuracy: ±5℃, NTC10K or PT1000 temperature offset
- RS485 function: compactible with standard MODBUS-RTU communication protocol
- Supply power:AC220V±10%,50Hz/60Hz
- Warning relay:AC250V,3A
Installation
Installation Method
There are the following installation methods:
Open a 92.5 * 92.5 installation hole on the instrument panel or on the installation panel.
Install the fixing screws in the hole:
Electrode Installation:
