Overview
Enviro Testers temperature alarm data recorder Data is logged from Modbus Meter and uploaded via GPRS or SMS. Its internal 64KB memory logs more than a year data for one record each day. Data can be uploaded to server at once a day to save power. Flexible data logging interval starts from 1 minute up to 24 hours. It is a battery operated GPRS Temperature and Humidity Data Logger with numerous input and outputs. Its sleep mode provides average 2 years non-stop operation with internal battery.
Features
- Real Time GPRS and SMS Data Upload
- Integrated 16 bit MCU & Siemens GPRS Module
- Programmable data input type & alert hi/low
- Programmable Data Upload Interval & Logging Interval
- Easy setup via RS232 by PC software
- Remote Setup by SMS or GPRS
- RS 232 or RS 485 Port support data capturing from Modbus devices
- Support Dynamic Domain Name
- Fixed IP, UDP, TCP protocol data transmission
- Internal high capacity battery
Technical Specifications
| Display type | Analog and Digital |
| Communication | GPRS , SMS , 4G |
| Product Feature | 8 Temperature sensors , portable |
| Operation rating | 80mA (data transmission ) |
| Operation voltage | 2.6 V to 3.6 V DC |
| Analog channel | 4 mA to 20 mA , 0 V DC to 5 V DC |
| Power | electronic |
| Humidity Range | 0% RH to 100% RH |
| Multipoint temperature | 4 × temperature sensor |
| Temperature Range | -67 °F to 257 °F ( -55 ℃ to 125 ℃) |
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