Instruments:
|
MFR # |
Description |
Code |
---|---|---|
3-5700 | pH/ORP Monitor | 198825003 |
Operational simplicity is the most noticeable feature of the +GF+ SIGNET 5700 pH/ORP Monitor. The software automatically identifies the signal from the sensor and presents the correct operating menu for pH or ORP applications. The analog dial provides easy visibility while the alphanumeric LCD shows precise pH and temperature values. Simple push-button programming displays millivolt, pH, and temperature values. Calibration menus feature “Easy-Cal” automatic calibration, including buffer recognition of the most commonly used pH and ORP values.
Features
- Auto buffer and sensor recognition
- Backlit LCD
- Temperature display in °C or °F
- Input Isolation
- Programmable alarms
- Scaleable 4 to 20 mA
Applications
- Industrial process monitor
- Effluent monitor
- Plating bath
- Fertigation
- Effluent pretreatment
- Chemical addition
- Water and wastewater treatment
- Water sanitation systems
Compatibility
- 2720 pH/ORP Preamplifier and Sensor System
Technical Data
Operating Range: | pH: 0 to 14, optically isolated Temp: 5 to 148 degrees F ORP: -1,000 to +1,000 mV’s, optically isolated |
Power Requirements: | 12 to 24 VAC or 12 to 24 VDC, unregulated, 50-60 Hz, 10W max. |
Display: | Analog: Slide-in dial reversible 0 to 14 pH or +/-1000 mV’s Digital: Backlit 2X16 character alphanumeric LCD |
Current Output: | 4 to 20 mA, non-isolated, internally powered Loop Impedance: 350 ohm max. @ 12V, 950 ohm max. @ 24V Accuracy: +/-0.1% |
Alarm Contacts: | Two SPDT relays: 5A @ 30 VDC max., 5A @ 125 VAC max, or 3A @ 250 VAC Hi/Lo/Pulse programmable with adjustable hysteresis |
Operating Conditions: | Operating temperature: 14 to 131 degrees F Relative humidity: 0 to 95%, non-condensing |
Accuracy: | +/-0.2% of scale |
Materials: | Enclosure: ABS Plastic, NEMA 4X/IP65 Keypad: Silicone rubber Panel and case gasket: Neoprene Window: Hard-coated polycarbonate |
Immunity: | EN50082-1 |
Emissions: | EN55011 |
Safety: | EN61010-1 |
Quality Standards: | CE, CSA, UL |
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