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Panel-mounted ORP Digital Controller – mV600
The mV600 controllers have been engineered with a number of outstanding features to meet all of your process control needs. mV600 offer a multitude of possibilities from ON/OFF or proportional dosage to analog recorder output and alarm. A host of self-testing features and user-friendly functions make mV600 a great value.
- Accurate, reliable and simple to install.
- Fully programmable microprocessor memory.
- Wiring the controllers is simple with extractable terminal modules
The product is a real time microprocessor-based ORPcontroller. It provides accurate measurements, flexible ON/OFF or proportional control capabilities.
mV600 Series ORP Controller’s FEATURES/BENEFITS:
Display
- Large LCD with 4 ½ 17 mm digits and 3 ½ 10 mm digits.
Fail Safe Alarm System
- Hanna’s exclusive Fail Safe Alarm System protects against problems caused by power supply failure or signal interruption, which are typical risks in industrial environments. An alarm condition is indicated by a red LED, located directly on the front panel of the controller.
Differential Input
- In a system with poor grounding, it is possible to have a ground current flowing through the reference junction. This can cause a rapid degradation of the electrode. The Hanna differential input reduces the likelihood of ground loops.
Proportional Control
- Slows the pump down when the measured ORP level approaches the set value, which ensures precise dosage and avoids costly waste of chemicals due to overdosage.
Analog Output
- To enhance troubleshooting and the ability to record data while monitoring, simply attach a recording device to the instrument’s 4 to 20 mA output contacts, conveniently located on the front panel, to obtain a hard copy of the results on demand.
PC Connectivity
- RS232C port allows for connection to a PC. Data transmission from the instrument to the PC is possible with the HI 92500 Windows® compatible application software offered by Hanna Instruments.
Custom Programs
- Hi-tech microprocessor puts a host of variables at your disposal to fine tune your process, save on chemicals and meet regulatory requirements.
Good Laboratory Practice (GLP)
- calibration date andtime and the mV calibration points used
Relays
- 1 or 2 output relays for low conductivity or highconductivity dosage (COM, NO and NC contacts) and 1output relay for alarm condition (COM, NO and NC con-tacts)
Calibration
- Automatic 1 or 2 points at 0, 350 and 1900 mV.
Input
- ORP electrode with BNC connector.
Specifications
| SKU | mV600-01-web |
| Name | Panel-mounted ORP Digital Controller – mV600 |
| mV Range | ±2000 mV |
| mV Resolution | 1 mV |
| mV Accuracy | ±2 mV |
| mV (ORP) Calibration | automatic, two point, at 0 and 350 or 1900 mV |
| Temperature Range | -9.9 to 120°C |
| Temperature Resolution | 0.1°C |
| Temperature Accuracy | ±0.5°C |
| Analog Ouput Signal | galvanically isolated: 0-1 mA, 0-20 mA and 4-20 mA, 0-5 VDC, 1-5 VDC and 0-10 VDC |
| Digital Output Signal | RS232 bi-directional optoisolated |
| Power Consumption | 15 VA |
| Over Current Protection | 5A, 250V fast fuse |
| Max. Oscillation Frequency | 4 MHz |
| Panel Cutout | 140 x 140 mm |
| Power Supply | 230 ±10% VAC , 50/60 Hz |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
| Dimensions | 144 x 144 x 170 mm |
| Weight | 1.6 kg (3.5 lb.) |
Ordering Info
Each mV 600 model is supplied complete with mounting brackets and instructions.
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