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Single channel hardness tester
The Testomat ECO hardness analyzer is a simplified version of the 2000 model, which can only measure hardness parameters. It has a single channel meas
Product details
Single channel hardness testerTestomat ECO
Measurement principle:
sameTestomat 2000
Measurement range and reagent selection
|
parameter |
reagent |
0dH |
0f |
ppm CaCO3(Resolution) |
mmol/l |
|
water hardness |
TH2005 |
0.05 – 0.50（0.01） |
0.09 – 0.89 (0.02) |
0.89 – 8.93 (0.2) |
0.01 – 0.09 （0.01） |
|
water hardness |
TH2025 |
0.25 – 2.50 （0.05） |
0,45 – 4.48 （0.1） |
4,47 – 44.7 （0.9） |
0.04 – 0.45 （0.01） |
|
water hardness |
TH2100 |
1.0 – 10.0 （0.2） |
1.79 – 17.9 （0.4） |
17.9 – 179 （3.8） |
0.18 – 1.79 （0.04） |
|
water hardness |
TH2250 |
2.5 – 25.0 （0.2） |
4.48 – 44.8 （0.4） |
44.8 – 448 （3.8） |
0.45 – 4.48 （0.04） |
System Connection Diagram
Pipeline wiring diagram
sameTestomat 2000
Electrical wiring diagram
|
terminal number |
terminal |
function |
notes |
|
- |
PE |
grounding |
suitable115/230V ! |
|
-- |
N、L |
power supply |
power supply24V/115V/230-240VA，max.4A |
|
1 2 |
wash |
Connect the external flushing valve |
Passive contact output, * high load240VAC, 4 A |
|
9 10 11 |
LV1 |
Limit contact output1 |
Passive contact output, * high load240VAC, 4 A |
|
12 13 14 |
LV2 |
Limit contact output2 |
Passive contact output, * high load240VAC, 4 A |
|
15 16 17 |
Alarm |
Fault alarm output |
Passive contact output, * high load240VAC, 4 A |
|
18 19 |
Stop2 |
External stop analysis contact |
Passive normally open or normally closed contact input (optional) |
|
20 21 |
IN2 |
Water meter input contact |
Only passive normally open contact input |
|
22 23 |
OUT |
0/4 - 20mAoutput |
22=+, 23=- |
|
24 |
+ |
+12Voutput |
*High current20mA |
Technical Parameter
sameTestomat 2000
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