K=1.0 and K=10.0 electrode ranges
Transmitters · 2.4-inch / 2.8-inch
Single-Parameter Conductivity Transmitter
Two panel-mounted configurations provide continuous conductivity and temperature display, analog transmission, Modbus communication and alarm control.
4–20 mAModbus RS4852 alarm relays
Structured from the supplied technical files
Only values confirmed in the current records are published. Products without a commercial model remain configured products; final range, cell constant, material, interface and accessories are controlled by the project datasheet.
01
Construction and product highlights
Manual or automatic temperature compensation
One isolated 4–20 mA output
Modbus RS485 communication
Two alarm relays with high/low and hysteresis settings
Panel-mounted IP54 enclosure
02
Verified technical specifications
No commercial model number is present in the two supplied transmitter files. Confirm display size, accuracy, dimensions and sensor interface before quotation.
- Measuring range
- K=1.0: 2–2000 µS/cm; K=10.0: 20–20000 µS/cm
- Output / communication
- 1 × isolated 4–20 mA; Modbus RS485
- Temperature compensation
- -10–130°C; manual / automatic; NTC10K or PT1000
- Mounting
- Panel mounting; IP54, indoors or inside an instrument enclosure
03
Configuration and model comparison
Panel conductivity transmitter
2.4-inch LCD±1.5% FSIP54
- Measuring range
- K=1.0: 2–2000 µS/cm; K=10.0: 20–20000 µS/cm
- Accuracy / linear error
- ±1.5% FS
- Temperature compensation
- -10–130°C; manual / automatic; NTC10K or PT1000
- Display
- 2.4-inch monochrome LCD, 128 × 64
- Power
- 220 VAC ±10%, 50/60 Hz
- Output / communication
- 1 × isolated 4–20 mA; Modbus RS485
- Relays
- 2 alarm relays
- Protection
- IP54
- Dimensions
- 97 × 97 × 130 mm; panel cutout 92.5 × 92.5 mm
Panel conductivity transmitter
2.8-inch LCD±2% FSIP54
- Measuring range
- K=1.0: 2–2000 µS/cm; K=10.0: 20–20000 µS/cm
- Accuracy / linear error
- ±2% FS
- Temperature compensation
- -10–130°C; manual / automatic; NTC10K or PT1000
- Display
- 2.8-inch monochrome LCD, 128 × 64
- Power
- 220 VAC ±10%, 50/60 Hz
- Output / communication
- 1 × isolated 4–20 mA; Modbus RS485
- Relays
- 2 alarm relays
- Protection
- IP54
- Dimensions
- 100 × 100 × 150 mm
04
Recommended applications
Local panels
Display conductivity and temperature at a process panel.
Alarm control
Use high/low relays and hysteresis for process response.
PLC integration
Send isolated 4–20 mA or Modbus RS485 to the control system.
Water treatment skids
Integrate a compact conductivity transmitter into treatment equipment.
05
Items to confirm
No commercial model number is present in the two supplied transmitter files. Confirm display size, accuracy, dimensions and sensor interface before quotation.
- 01Minimum, normal and maximum conductivity
- 02Water chemistry, temperature and pressure
- 03Cell constant, wetted material and mounting thread
- 04Cable, power, 4–20 mA or RS485 Modbus
06
Parameter sources
These files support the published data. Third-party company branding in source material is not presented on the public page.
Get a quote- 单参数电导率变送器.docx✓
- 单参数电导率变送器(新）.docx✓
07
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