2750 Sensor Electronics (for 8900, 9900, 4 to 20 mA or Profibus Concentrator), 2760 Preamplifier (8750)
Temperature Sensor
PT1000 versions
Compatible with Signet 2750 pH/ORP Sensor electronics for connection to a PLC or to the Signet 8900 or 9900 instruments
3 KΩ Balco versions
Compatible with the Signet 2760 pH/ORP preamplifier for connection to the Signet 8750 pH/ORP Transmitter also compatible with the 2750 pH/ORP Sensor Electronics
Process Connection
¾ in. NPT
ISO 7/1-R 3/4
Mounts into Signet fittings
Wetted Materials
pH
Ryton® (PPS), glass, UHMW PE, FPM
ORP
Ryton® (PPS), glass, UHMW PE, FPM, Platinum
Max. Temperature/Pressure Rating
Operating Temperature Range*
-10 °C to 85 °C
14 °F to 185 °F
Operating Pressure Range
6.8 bar @ -10 to 65 °C (100 psi @ 14 to 150 °F)
4 bar @ 65 to 85 °C (58 psi @ 150 to 185 °F)
*Best performance for 2724-HF, 2726-HF sensors is above 10 °C (50 °F)
Recommended Storage Temperature
0 °C to 50 °C
32 °F to 122 °F
The electrode glass will shatter if shipped or stored at temperature below 0 °C (32 °F)
The performance life of the electrode will shorten if stored at temperatures above 50 °C (122 °F)
Mounting
In-line Mounting
Use the sensor threads
Use a Signet standard fitting up to 4 in.
Sensor can be mounted at any angle
Submersible Mounting
Use threads on models 2750 or 2760
Requires ¾ inch NPT or ISO 7/1-R 3/4 male threaded liquid tight extension conduit.
Shipping Weight
0.25 kg
0.55 lb
Standards and Approvals
RoHS compliant, China RoHS
Manufactured under ISO 9001 for Quality, ISO 14001 for Environmental Management and OHSAS 18001 for Occupational Health and Safety
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