Integral Conductivity/Resistivity Sensor — K=0.1 cm⁻¹, PVDF/Hastelloy C, Digital S³L Output
The +GF+ Signet 3‑2850‑51‑40V is an integral-mount conductivity/resistivity sensor system combining 2850 smart sensor electronics with a 2840 electrode (cell constant K=0.1 cm⁻¹) in a PVDF/Hastelloy C wetted construction. Key specs: range 0–1,000 µS/cm, accuracy ±2% of reading, update <600 ms, 12–24 VDC power, Digital (S³L) output at 9600 bps, EasyCal auto-recognition, NEMA 4X/IP65, and ¾″ FNPT process connection for submersible or inline installation.
Automation Role — Where Used & Core Function
It delivers a temperature-compensated conductivity (or resistivity) signal to Signet 9900/8900 controllers or a PLC/DCS for RO/DI quality interlocks, rinse-cycle acceptance, regeneration triggers, and TDS/alarm logging. Typical use: RO permeate monitoring, DI water loops, boiler/condensate control, neutralization support, and scrubber liquor tracking in the mid-purity range. The PVDF/HC corrosion-resistant build + S³L digital link prevents analog drift over long cable runs (up to 120 m / 400 ft) while EasyCal keeps field calibration audit-friendly and fast.
Product Specifications: +GF+ Signet 3-2850-51-40V
| Parameter |
Specification |
| Model / MFR # |
3-2850-51-40V (Code: 159.001.819) |
| Product Type |
Conductivity / Resistivity Integral System |
| Output Signal |
Digital (S³L) |
| Electrode (Included) |
2840 Series, 0.1 cm⁻¹ cell constant |
| Conductivity Range |
0 – 1000 µS/cm (0 – 1000 mS) |
| Process Connection |
3/4" NPT Thread |
| Mounting Configuration |
In-line Integral System, PVDF |
| Operating Temperature |
-10°C to 85°C (14°F to 185°F) |
| Power Supply |
12 – 28 VDC |
| Enclosure Rating |
NEMA 4X / IP65 |
| Compatible Instruments |
8900, 9900, 9950 Transmitters |
Packaging & Shipping
Company Information
Xiamen ZhiCheng Automation Technology Co., Ltdit is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts.which make sure that all this jobs are
perfectly.
we are major in PLC,Sensors,HIM,Transmitters.
Best Supply Brands As Following:1)Bently nevada.2)+GF+.3)ABB.4)Foxobro.5)HIKROBOTGood working environment, perfect team, sincere cooperation →→ Achieve u and our success !!!
Product Tags:
|
|
Compact High Pressure Liquid Level Transmitter with Digital S3L Output and PVDF/Hastelloy C Construction for Conductivity and Resistivity Monitoring Images
|
