Conducvity 4-20mA transmier LSP-TSC Brief descripon
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Lueta Nr. 319, Romania +40758576007 offi[email protected] www.levtech.ro Conducvity 4-20mA transmier LSP-TSC Brief descripon Features Levtech Service & Prodtuction SRL Ÿ Cable capacity compensation Ÿ 4 to 20 mA analog signal output Ÿ TS-35 DIN rail mounting Ÿ +/-0.1% accuracy Ÿ Ip20 case Ÿ Screw terminals Ÿ Easy to install Ÿ Cyclical self-calibration Ÿ Power LED The LSP-TSC conductivity transmitter is a simple and cost effective instrument for liquid conductivity measurement, it measures the conductivity of liquids with the corresponding sensor and transmit a 4-20mA analog signal without temperature compensation. The device is pre-configured for 2 wire sensor with 0.1 k factor and measures between 0 to 200 mS/cm.
Transcript of Conducvity 4-20mA transmier LSP-TSC Brief descripon
Lueta Nr. 319, Romania
+40758576007
www.levtech.ro
Conduc�vity 4-20mA transmi�er LSP-TSC
Brief descrip�on
Features
Levtech Service & Prodtuction SRL
Ÿ Cable capacity compensationŸ 4 to 20 mA analog signal outputŸ TS-35 DIN rail mountingŸ +/-0.1% accuracyŸ Ip20 caseŸ Screw terminalsŸ Easy to installŸ Cyclical self-calibrationŸ Power LED
The LSP-TSC conductivity transmitter is a simple and cost effective instrument for liquid conductivity measurement, it measures the conductivity of liquids with the corresponding sensor and transmit a 4-20mA analog signal without temperature compensation. The device is pre-configured for 2 wire sensor with 0.1 k factor and measures between 0 to 200 mS/cm.
Specification
Supply voltage 16 to 30 VDCPower consump�on < 100mWOver Voltage surge protec�on 36VReverse-polarity protec�on
Ra�ng: IP20Dimension: 85 (L) x 25 (D) x 80 (H)Weight: approx. 50gDIN rail mountable housing to TS-35 DIN
2 Screw terminals with maximum 2.5 mm cable cros-sec�on
Ambient temperature: -10 to +60 °CStorage temperature: -30 to 80 °CHumidity : 0 to 95% RH at 40 °C, no condensa�on
Conduc�vity sensor input (Analog)
Compa�ble: any 2-wire electroly�c
conduc�vity cells with the cell constants 0.1.
The recommended conduc�vity sensor is the
offered one with the transmi�er.
Cable capacity compensa�on
Capacity of the cable can affect the
measuring, this error can be adjusted with
the cable compensa�on func�on of the
transmi�er.
A/D converter
Resolu�on 16 bit
Input ranges
Conduc�vity: 0 to 200 mS/cm
Accuracy
0 to 200 µS/cm ±0.02 µS/cm
Output signal type 4-20 mA ac�ve
Output range: 4-20mA
Over-Scale Limit 27mA
Under-Scale Limit 2.2mA
Output resistance >75 Ohm
Output/Input isola�on 2800V
Output accuracy 0.1%
Input Outputs
Enclosure
Power supply
Environment
Lueta Nr. 319, Romania
+40758576007
www.levtech.ro
Levtech Service & Prodtuction SRL
Lueta Nr. 319, Romania
+40758576007
www.levtech.ro
Levtech Service & Prodtuction SRL
Dimensions
Connections
25mm
80
mm
85mm
2
3
1
5
6
4
+16-30V In
+4-20mA Loop
Probe wire 1
Probe wire 2
Transmitter2
3
1
5
6
4
Conductivityprobe
0V In
A
24V
+
-
4-20mA
