GF SIGNET 2850
Downloads
- Integral mount systems
- Compact design
- Dual channel unit available
GF Signet 2850 conductivity sensor electronics are available in various configurations for maximum installation flexibility. The universal mount version is for pipe, wall, or tank mounting whereas the threaded j-box version can be used for submersible sensor mounting. The Signet 2850 is also available as a combined integral system configuration for in-line mounting and includes a conductivity electrode in a choice of 0.01, 0.1, 1.0, 10.0, or 20.0 cm-1 cell constants. 2850 conductivity sensor electronics are ideal for applications with a conductivity range of 0.055 to 400,000 µS.
Features of the 2850 Conductivity Sensor Electronics include:
- Integral mount systems for quick and easy installation
- Compact design for maximum installation flexibility
- Digital (S3L) interface or two-wire 4 to 20mA output
- EasyCal with automatic test solution recognition
- Dual channel unit available for low-cost installation with 8900 multiparameter controller
- For use with all Signet conductivity electrodes
Typical 2850 Conductivity Electronics Applications:
- Water treatment and water quality monitoring
- Reverse osmosis
- Deionization
- Demineralizer, regeneration & rinse
- Scrubber, cooling tower and boiler protection
- Aquatic animal life support systems
Specs
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Product Specification
The Signet 2850 Conductivity Sensor Electronics are available in various configurations for maximum installation flexibility.
Specification Detail of the Signet 2850 Conductivity Sensor Electronics:
Cable length
Maximum distance between sensor and 2850 electronics is 4.6 m
Material Body
PBT
Enclosure
NEMA 4X/IP65
Accuracy
±2% of reading
Operating Temp Range
-10 °C to 85 ° C
Relative Humidity
0 to 95%, non-condensing
Outputs & Comms
4 to 20 mA output, Serial ASCII, TTL level 9600 bps
Max. Loop Resistance
50 Ω @ 12 VDC325 Ω @ 18 VDC
600 Ω @ 24 VDC
Fluid Type
Liquids
Applicable Liquids
Water/ wastewater
Power
12 to 24 VDC ±10%, regulated for 4 to 20 mA output.
Approvals
CE, FCC RoHS compliant, China RoHS Manufactured under ISO 9001 for Quality and ISO 14001 for Environmental Management and OHSAS 18001 for Occupational Health and Safety
Connection Type
3/4 in. NPT or ISO threads