|
Functions |
ION(F-, CL-, Mg2+, Ca2+, NO3-, NH4+ etc) |
|
Measuring range |
0-20000ppm or 0-20ppm |
|
Resolution |
1ppm /0.01ppm |
|
Accuracy |
+/-1ppm, +/-0.01ppm |
|
mV input range |
0.00-1000.00mV |
|
Temp. compensation |
Pt 1000/NTC10K |
|
Temp range |
-10.0 to +130.0℃ |
|
Temp. Compensation range |
-10.0 to +130.0℃ |
|
Temp resolution |
0.1℃ |
|
Temp. accuracy |
±0.2℃ |
|
Ambient temperature range |
0 to +70℃ |
|
Storage temp |
-20 to +70℃ |
|
Input impedance |
>1012 Ω |
|
Display |
Back light, dot matrix |
|
ION current output1 |
Isolate, 4 to 20mA output, max load 500Ω |
|
Temp. current output 2 |
Isolate, 4 to 20mA output, max load 500Ω |
|
Current output accuracy |
±0.05 mA |
|
RS485 |
Modbus RTU protocol |
|
Baud rate |
9600/19200/38400 |
|
MAX. relay contacts capacity |
5A/250VAC , 5A/30VDC |
|
Cleaning setting |
On: 1 to 1000 seconds, Off: 0.1 to 1000.0 hours |
|
One multi-function relay |
clean/period alarm/error alarm |
|
Relay delay |
0-120 seconds |
|
Data logging capacity |
500,000 data |
|
Language selection |
English/traditional Chinese/simplified Chinese |
|
USB port |
Download records and update program |
|
IP Rating |
IP65 |
|
Power supply |
From 90 to 260 VAC, power consumption < 5 watts |
|
Installation |
panel/wall/pipe installation |
|
Weight |
0.85Kg |