Portable pH meter 1120 IP66, Ex version
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Intended
- Innovative design
- Version for hazardous areas
- Glass display
- Foil keypad
- Liquid crystal display
- Explosion-proof version available
- Calimatic system
- Sensoface function
- Protection IP66
Characteristic
Available Models
The innovative design of the 1120 pH meter enables optimum use in a variety of applications. The hazardous area (Ex) version of the 1120-X is dedicated especially to the use in hazardous areas found in the chemical industry. The scratch-resistant glass display and the entire meter are resistant to chemicals.
The device is particularly suitable for use in industrial and laboratory applications, e.g. in cheese production, slaughterhouses (HACCP process monitoring), breweries, verification measurements, as well as in measurements carried out under field conditions. The smooth foil keypad is designed for heavy-duty use, is chemically resistant and easy to clean. The instrument has an easy-to-read liquid crystal display and an ergonomic design.
An explosion-proof version is available (EEX ia IIC T6 and FM Class I Div I).
The Calimatic system automatically performs all functions needed to calibrate the sensor/electrode, including single-point calibration or two-point calibration if so programmed by the user. The Sensoface function provides information on the status of the sensor/electrode displayed in the form of appropriate emoticons.
The Calimatic system automatically performs all functions needed to calibrate the sensor/electrode, including single-point calibration or two-point calibration if so programmed by the user. The Sensoface function provides information on the status of the sensor/electrode displayed in the form of appropriate emoticons.
Innovation in a compact form
Designed for harsh environments, the transmitter has an IP66 protection rating and can be used in all types of industrial and laboratory applications. The well-designed and chemically resistant foil keypad ensures easy operation.
Integrated Sensocheck and Climatic systems
The Calimatic system provides a simple calibration with automatic recognition of the buffer solution. The status of the pH sensor/electrode is continuously monitored by the Sensocheck system and displayed graphically in the form of appropriate emoticons.
Technical specifications:
| Technical specifications: | Portable pH meter 1120 |
| Accuracy | <0.01 pH / <0.1 % o.m. ±0.3 mV |
| mV range | -1300 to +1300 |
| pH range | -2.00 to +16.00 |
| Power supply | 3 AA alkaline batteries, operating time approx. 2´000 h, clock mode >2 years |
| Protection | IP66 |
| Sensor inputs | DIN 19 262 |
| Temperature probes | Pt1000 / NTC 30 kOhm |
| FM approval | Class I Div I |
| ATEX Certificates | EEX ia IIC T6 |
| Current output | N/A |
| Model | Parameter | Accuracy |
|---|---|---|
| pH metr 1120 | pH, mV, | <0.01 pH / <0.1 % o.m. ±0.3 mV |
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