Single parameter detection and display
(Conductivity/Turbidity/Dissolved Oxygen)
Microprocessor technology, digital analyzer, wall mounted installation, LCD display screen, flywheel knob operation.
ABS material shell, corrosion-resistant, compliant withIP65Protection level.
Output: ON/OFF set point, proportional pulse, over limit alarm.
Input: medicine barrel liquid level, standby, sampling water flow switch.
Optional mA output, GSM/GPRS communication module with short message (SMS) alarm or remote control function.
Equipped with sampling water flow detection standby, external signal control standby, medicine barrel liquid level alarm, alarm output, password operation protection, startup delay start function, RS485 communication interface.
Function model description
LDSCDIND type |
Magnetic induction conductivity (CD) analyzer with temperature display and temperature compensation function (electrode with built-in temperature electrode). |
LDSTORB2 type |
High turbidity analyzer, detection range: 0~3999 NTU (equipped with ETO RB2 high turbidity electrode), with temperature display function (ETEPT type temperature electrode must be purchased separately). |
LDSDO type |
Fluorescence dissolved oxygen (DO) analyzer, detection range: 0-20mg/l, with temperature display and temperature compensation function (electrode with built-in temperature electrode). |
technical data
model |
LDSCDIND、LDSTORB2、LDSDO |
detection range |
Conductivity: 0~2.999/29.99/299.9mS (detection range set according to electrode selection) Turbidity: 0~3.999/39.99/399.9/3999NTU (detection range set according to range) Dissolved oxygen: 0~20mg/L |
operating mode |
Flywheel knob operation |
Detection display |
LCD display screen |
Set point output |
Two sets of ON/OFF (220V relay output, fuse protection), one set of proportional pulse |
current output |
4~20mA (optional, can be connected to external secondary instruments, display boards or curve recorders, remote monitoring) |
ALARM IN |
Detection value exceeding alarm, no sampling water flow alarm, low liquid level alarm (fuse protection) |
external control |
Sampling water flow detection standby, external signal standby control, medicine barrel liquid level detection function |
Password protection |
Operation permission management to prevent others from changing parameter settings |
delayed |
Startup delay output (pause dosing output during delayed startup) |
power supply |
Universal 90~240VAC (optional DC power supply, please inform at the time of ordering) |
power consumption |
Average 10W |
communication interface |
RS-485, Optional Modbus |
protection grade |
IP65 |
Fixed method |
Wall mounted installation |
size |
225×215×125mm |
net weight |
kilogram |
temperature compensation |
approve |
Ambient Temperature |
0 ℃~50 ℃, 0%~95% relative humidity (non condensing) |
TEMPERATURE DISPLAY |
According to the electrode (when there is no connected electrode, display a fixed value) |
For detailed product information, please contact us via email or phone, and we will have dedicated personnel to serve you