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The GF Signet 3-2726-10 are general purpose sensors ideal for a wide range of applications. The 3-2726-10 has a bulb tip design.
General | |||
Performance | Efficiency | >97% @ 25 °C (77 ° F) | |
Operating Range | pH | 0 to 14 pH | |
ORP | ±2000 mV | ||
3-2726-LC | Low conductivity fluids; 20 - 100 μS/cm nominal < 20 μS; flow must be less than 150 ml/min in a properly grounded system | ||
3-2724-HF, 3-2726-HF | Hydrofluoric acid resistant glass, pH 6 or below; trace HF ≤2% | ||
Compatibility | |||
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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