pH/Orp-620 Online pH Controller
Product Specifications
| Prod Model: |
PH/ORP-620 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
PH/ORP-620 Online pH ControllerEconomical online pH controller, 3 points calibration, 4 to 20mA output signal. The meter is suitable for monitoring the pH of sample in the chemical, pharmaceutical, environmental protection and food industries.Features:？ Economical online pH controller.？ 1 to 3 points push-button calibration with auto-buffer recognition.？ Selectable NIST or USA pH buffer standards.？ Automatic electrode slope display helps user decide whether to replace sensor.？ Automatic Temperature Compensation ensures accurate reading.？ Low and high alarm limits can be set by user and automatically activate an external device.？ 4 to 20mA output signal meets industrial requirements.？ Manual temperature calibration improves the measurement accuracy of meter.？ Selectable temperature unit (°C or °F) for different application requirements.？ System menu allows setting the 9 parameters, including the pH buffer standards, number of calibration points, alarm limits, hysteresis value, etc.？ Reset feature automatically resumes all settings back to factory default options.Specification:| Model | PH/ORP-620 |
| PH |
| Range | -1.00~15.00pH |
| Accuracy | ±0.01pH |
| Resolution | 0.01pH |
| Calibration Points | 1 to 3 points |
| Calibration Solutions | USA (pH4.01/7.00/10.01) |
| or NIST (pH4.01/6.86/9.18) |
| Temperature Compensation | 0~100°C, 32~212°F |
| Compensation Mode | Automatic |
| mV |
| Range | -1000~1000mV |
| Accuracy | ±1mV |
| Resolution | 1mV |
| Temperature |
| Range | 0~100°C, 32~212°F |
| Accuracy | ±1°C |
| Resolution | 0.1°C |
| Communication |
| Transmitter Function | 4~20mA, Load 500Ω |
| Low and high alarm limits | 1.00~10.00pH, Selectable |
| Communication Interface | RS485 |
| Others |
| Environmental Conditions | 0~60°C, 32~140°F |
| Power Requirements | DC24V |
| Dimensions | 96(L)×96(W)×75(H)mm |
| Weight | 350g |
| Order information |
| Accessories | 1. IE-20T Industrial pH Electrode |
| 2. PH Buffer Pouches (pH4.01/7.00/10.01) |
| Optional Accessories |
| Order Code | Description |
| IE-20T pH Electrode | Suitable for measuring the general liquids |
| PH Buffer Pouches (USA) | PH4.01/7.00/10.01 |
| PH Buffer Pouches (NIST) | PH4.01/6.86/9.18 |
| Packaging |
| Dimensions | 150(L)×120(W)×90(H)mm |
| Weight | 0.9kg |
TOTAL is producing and trading Feeder clamp/ cable clamp, Hanger, Grommet, Gel Seal Closure/Weather Shield Enclosure, Grounding kits, Grounding Enclosure,
Cable entry/Wall entry, Grounding bar, RF connector, RF Jumper cable, optical fiber cable; Cable tie, stainless steel cable tie, cable clip, cable gland, cable terminal, cable lug; Drill bit, Hole saw, rotary burrs, twist drill, end mill; pH meter, ORP meter, pH controller, ORP controller, TDS meter, refractometer, moisture meter, thickness meter/gauge, coating thickness meter, gloss meter, multimeter, clamp meter, gas detector, thermometer, anemometer, sound level meter, lux meter, data logger.
Our detailed products are as follows:
Telecom Cable Assemblies: Feeder clamp/ cable clamp, Hanger, Grommet, Gel Seal Closure/Weather Shield Enclosure, Grounding kits, Grounding Enclosure, Cable entry/Wall entry, Grounding bar, RF connector, RF Jumper cable, optical fiber cable
Cable assemblies: Cable tie, stainless steel cable tie, PVC coated stainless steel cable tie, polyester coated ss cable tie, plastic sprayed stainless steel cable tie, plastic covered stainless steel cable tie, releasable stainless steel cable tie, ladder stainless steel cable tie, stainless steel ladder cable tie, semi-coated stainless steel cable tie, stainless steel cable marker, cable gland, brass cable gland, blind cover, cable clip, nail clip, conduit, PVC conduit & fittings, AS/NZ standards 2053 conduit, cable terminal, cable lug, copper lug, crimping tools, cable marker, cable connector, wire connector, cable clamp, tie mount, spiral wrapping band, terminal block.
Industrial automation: Relay, time relay, electronic timing relay, relay socket. Sensor, proximity sensor, proximity switch, photoelectric sensor, photoelectric switch, photo sensors, switching power supply, DC power supply, push button switch, programmable time switch.
Low-voltage apparatus: Circuit breaker, isolating switch, distribution box, contactor. Thermal overload relay, remote control socket.
Cutting tools:
Drill bits, twist drill, center drill, carbide drill, rotary burrs, rotary file, rotary burs, end mills, hole saw, bi-metal hole saw, Diamond Core Drill Bit, diamond concrete hole saw, concrete drill core bits, Carbide Gritted Hole Saw, Carbide Tipped Hole Saw, taps and dies, screw taps, thread taps, screw dies, step drill, reamer, electric hammer drill, masonry drill bits.
Measurement and meter: pH meter, ORP meter, TDS meter, Conductivity Meter, magnetic stirrer, water hardness tester, dissolved oxygen meter, refractometer, gemological refractometer, Multimeter, clamp meter, anemometer, dew point meter, tachometer, moisture tester, moisture meter, humidity meter, lux meter, sound level meter, stroboscope, thickness gauge, thickness meter, coating thickness meter, painting thickness meter, thermometer, temperature meter, infrared thermometer, vibration meter, range finder, distance meter, process calibrator, metal detector, gas detector, gas alarm, voltage detector, electronic scale, tire pressure gauge, shore hardness tester, surface roughness tester, Force Gauge, Electric Test Stand, Manual Test Stand, Shore Durometer, Torque Meter, Dial Tension Gauge, Fruit penetrometer, ultrasonic cable height meter, Angle Meter, alcohol tester, leeb hardness tester, gloss meter, glossiness meter, window tint meter, manometer, electrosmog meter, gauss meter, solar power meter, cable tracker, wire tracker, measuring wheel, battery tester, test hammer, polarimeter, spectrophotometer, microscope, oscilloscope, frequency counter. Mosquito Repeller, Mouse Chaser.
If you are interested in our products, please contact us or visit our HOMEPAGE.
Business Type: Manufacturer/Factory
Business Range: Electrical & Electronics,Industrial Equipment & Components,Instruments & Meters,Manufacturing & Processing Machinery,Tools & Hardware
Factory Address: R. 1112, Jiahe Sunshine Building, No. 76, Jiuxin Rd., Shanghai, China
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