GF Signet 3-8750-3P 3-8750-XX 8750 pH/ORP Transmitters
3-8750-XX 8750 pH/ORP Transmitters for compatible GF Signet measurement and control equipment
GF Signet 3-8750-3P is the 3-8750-XX 8750 pH/ORP Transmitters for compatible GF Signet measurement and control equipment.
GF Signet 3-8750-3P 3-8750-XX 8750 pH/ORP Transmitters
GF Signet 3-8750-3P is the 3-8750-XX 8750 pH/ORP Transmitters for compatible GF Signet measurement and control equipment.
Specifications and Features
8750 ProcessPro pH/ORP Transmitter
The Signet 8750 pH/ORP Transmitter is designed for broad application and ease of setup and use. The unit auto-configures for either pH or ORP use when connected to Signet pH or ORP sensors. Multiple mounting options allow for installation best suited to your particular application. The EasyCal menu features automatic buffer recognition for mistake-proof pH or ORP sensor calibrations. Intuitive software and the four button keypad arrangement make it easy to access important information such as pH or ORP, mV input, temperature, calibration, relay set-up menus and more.
Fields of Application:
- Neutralization Systems
- Heavy Metals Recovery
- Plating Control
- Scrubber Control
- Pool and Spa Control
- Environmental Study
- Water Treatment
- Water Quality Monitoring
- Waste Treatment
- Disinfection
Standards:
- CE
- UL
- CUL
- FCC
- RoHS compliant
- China RoHS
Advantages:
- Automatic temperature compensation
- Temperature display in °C or °F
- Hold and simulate functions
- Integral or remote mounting
- Relay options available
- Output scalability
- Dual output
- NEMA 4X/IP65 enclosure with self-healing window
- EasyCal
Product Details
- Manufacturer: GF Signet
- Part number: 3-8750-3P
- Product type: GF Signet Product
Review specifications and exact-part compatibility.
| Accuracy | ±0.03 pH, ±2 mV ORP |
|---|---|
| Display | 2 x 16 LCD |
| Display Contrast | User selectable, 5 levels |
| Case | PBT |
| Panel Case Gasket | Neoprene |
| Window | Polyurethane coated polycarbonate |
| Keypad | Sealed 4-key silicone rubber |
| Power | 12 to 24 VDC ±10% regulated, 60 mA max. |
| Electrode Input Range pH | 0 to 14 pH |
| Electrode Input Range Temp | 3K Balco, -25 °C to 120 °C / (-13 °F to 248 °F) |
| Electrode Input Range ORP | -1000 to +2000 mV, isolated 10 KΩ I.D. resistance T+, T |
| Current Output | 4 to 20 mA, isolated, passive, fully adjustable and reversible |
| Current Output Max. Loop Impedance | 50 Ω max. @ 12 V, 325 Ω max. @ 18 V, 600 Ω max. @ 24 V |
| Current Output Update Rate | 0.5 seconds |
| Current Output Accuracy | ±0.03 mA @ 25 °C, 24 V |
| Relay Output Mechanical SPDT contacts | High, Low, Pulse, Off |
| Relay Output Maximum Voltage Rating | 5 A @ 30 VDC, or 5 A @ 250 VAC resistive load |
| Relay Output Hysteresis | User-adjustable Max 400 pulses/min. |
| Relay Output Open-Collector Output | High, Low, Pulse, Off |
| Relay Output | Optically isolated, 50 mA max, sink, 30 VDC max. pull-up voltage. |
| Relay Output Hysteresis | User-adjustable Max. 400 pulses/min. |
| Operating Temperature | -10 °C to 70 °C / 14 °F to 158 °F |
| Storage Temperature | -15 °C to 80 °C / 5 °F to 176 °F |
| Relative Humidity | 0 to 95%, non-condensing |
| Enclosure | NEMA 4X/IP65 (front face only on panel mount); field mount is 100% NEMA 4X/IP65 |
