- Phone
-
Address
Room 702, Dingxin Building, Lane 3799, Chunshen Road, Minhang District, Shanghai
Shanghai Chengfeng Technology Co., Ltd
Room 702, Dingxin Building, Lane 3799, Chunshen Road, Minhang District, Shanghai
Product Features
standard1/4 DINWaterproof body design
128x64Dot matrix backlit LCD display,Can simultaneously display conductivity values orTDSvalue,temperature value
two groups4~20mAReversible,With isolated current output, users can set their own output range
Two sets of conductivity relay control/A set of temperature relay control,control point/The hysteresis width can be set by users themselves
-10.0~120.0℃ automatic temperature compensation function
Power off correction value memory function
adoptRS-485communication interface
Product throughCEcertification
Technical Specifications
conductivity |
measurement range |
0uS/cm ~ 300.0mS |
resolution/precision |
0.001uS/cm ~ 0.1mS/cm/0.5%± 1a character |
|
Basic conductivity constant |
K= 0.01 ; 0.1 ; 1.0 ; 10.0Four types of constant electrodes |
|
Compensation range of conductivity constant |
The basic conductivity constant ±30% |
|
reference temperature |
10.0 ~ 29.0℃ |
|
temperature coefficient |
0.00% ~ 4.99% |
|
Total dissolved solids(TDS) |
measurement range |
0ppm ~ 300.0ppt |
resolution/precision |
0.001ppm ~ 0.1ppt/0.5%± 1a character |
|
TDSfactor |
0.300~0.999 |
|
temperature |
measurement range |
-10.0 ~ 120.0℃ |
resolution/precision |
0.1℃/±0.3℃ |
|
temperature sensor |
thermistor10K/25℃ |
|
4~20mAcurrent output |
current output |
two routes4 ~20mAReversible and isolated current output |
scope |
Users can set their own output range |
|
insulation voltage/Maximum Load |
500VDC/500Ω |
|
Relay control output |
Control method |
within the systemON/OFFcontrol |
Maximum Load |
2.5A/230VAC |
|
other |
button |
All have sound feedback effects |
Protective measures for various settings |
4Password protection |
|
Overall dimensions |
1/4DINThe standard body,96x96x148mm |
|
cutout size |
92x92mm |
|
waterproof rating |
IP65 |
|
weight |
960g |
|
power supply |
230VAC,50/60Hz |