Apure A10 EC Electrical Conductivity Meter is intelligent upgrade product of ES-2200 industrial conductivity instrument. The electrical conductivity (TDS) value of various industrial water can be continuously measured and controlled. The device is widely used in scientific experiment equipment, chemical, pharmaceutical, environmental protection, metallurgy, papermaking, food, beverage and water supply industries.
Apure A10 EC Electrical Conductivity Meter is intelligent upgrade product of ES-2200 industrial conductivity instrument. The electrical conductivity (TDS) value of various industrial water can be continuously measured and controlled. The device is widely used in scientific experiment equipment, chemical, pharmaceutical, environmental protection, metallurgy, papermaking, food, beverage and water supply industries.
Measuring
0.01 electrode:0.02 to 20.00us/cm
Range
0.1 electrode:0.2 to 200.0us/cm
1.0 electrode:2-2000us/cm
10.0 electrode:20 to 20000us/cm
Accuracy
±1%FS
Stability
±1%FS/24H
Temperature
Compensation range:-10~130℃.NTC10K
Compensation
PT1000 or PT100,accuracy:±0.5℃
display
2.4inch LCD display
Relay out
2 ralay out,capacity:250VAC,3A
Signal output
4-20mA output,RS485 communictaion,compatible
with standad MODBUS-RTU
Power supply
AC220±10%,50HZ
Dimensions
96*96*93mm(H*W*D)
Characteristics:
Factory standard configuration is Chinese interface, can be switched to English in the language menu.
Conductivity (TDS) and temperature measurement, upper limit control, current output and digital communication.
It can be free to adjust the conductivity temperature compensation coefficient and TDS conversion coefficient.
Two relays, conductivity (TDS) and temperature can be controlled respectively, and the hysteresis can be adjusted freely.
In a set of instrument mode isolation transmission port can be configured with electrical conductivity (TDS) or temperature, the maximum loop resistance of 300 Ω.
Voice alarm switch function, through the interface options setting on or off.
LCD backlight can choose energy-saving mode, auto off timer.
High performance CPU, excellent electromagnetic compatibility.
One click restore factory parameter function.
Password management functions, prevent misuse of non professional personnel.
Correspondence between TDS and conductivity
EC (us/cm)
TDS (ppm)
EC (us/cm)
TDS (ppm)
EC (us/cm)
TDS (ppm)
0.1
0
75
35.3
650
305.5
0.2
0.1
100
47
700
329
0.5
0.2
125
58.8
750
352.5
1
0.5
150
70.5
800
376
1.5
0.7
175
82.3
850
399.5
2
0.9
275
129.3
900
423
2.5
1.2
300
141
950
446.5
5
2.4
350
164.5
1000
4700
10
4.7
400
188
1250
587.5
15
7
450
211.5
1500
705
20
9.4
500
235
1750
822.5
25
11.8
550
258.5
2000
940
50
23.5
600
282
2500
1175
Brand
Apure
Model
A10
Temp compensation
NTC10K/PT1000
Accuracy
±1%(FS) +Digit
display
2.4inch LCD display
Relay out
2 ralay out,capacity:250VAC,3A
Power supply
AC220±10%,50HZ
Signal output
4-20mA output,RS485 communictaion,compatible
Dimensions
96*96*132mm
Cut off dimensions
92.5*92.5mm
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