General Eastern MMR101A Moisture Transmitter
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General Eastern MMR101A humidity and temperature transmitter with dual 4-20 mA outputs, IP67 enclosure, operating to 300°F.
Product details
| Model | MMR101-A-2-R-1-B |
| Manufacturer | General Eastern |
| Category | Transmitters |
| Availability | Made to order |
Description
Overview
The General Eastern MMR101A is a loop-powered humidity transmitter designed for industrial applications requiring simultaneous measurement of relative humidity and temperature. It combines a proven polymer capacitive sensor with a platinum RTD temperature sensor in a robust Type 4X/IP67 enclosure, making it suitable for harsh indoor and outdoor environments.
Key Features
- Loop-powered 4 to 20 mA transmitter for easy integration
- Proven polymer capacitive sensor for fast response and calibration stability
- Platinum RTD temperature sensor
- Dual isolated 4 to 20 mA outputs: one for humidity, one for temperature
- Operating temperature range: -10°C to 150°C (-10°F to 300°F)
- Humidity range: 0 to 100% relative humidity
- Dew point measurement: 0°C to 150°C (32°F to 300°F)
- Microcontroller electronics in Type 4X/IP67 enclosure
- Available in 1/2 inch MNPT or other process connections
Applications
- Industrial humidity and temperature monitoring
- HVAC system control and optimization
- Pharmaceutical and food processing facilities
- Data center and server room monitoring
- Outdoor environmental monitoring
Specifications
| Type | Loop-powered transmitter |
| Output Signal | Dual 4 to 20 mA |
| Humidity Range | 0 to 100% RH |
| Temperature Range | -10°C to 150°C (-10°F to 300°F) |
| Dew Point Range | 0°C to 150°C (32°F to 300°F) |
| Humidity Sensor | Polymer capacitive |
| Temperature Sensor | Platinum RTD |
| Process Connection | 1/2 inch MNPT (other options available) |
| Enclosure | Type 4X/IP67 |
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General Eastern MMR101A Moisture Transmitter
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