Description
Overview
GAOTek temperature alarm data recorder data is logged from Mod-bus Meter and uploaded via GPRS or SMS and Its internal 64 KB memory logs more than a year data for one record each day, it can be uploaded to server at once a day to save power and flexible data logging interval starts from 1 minute up to 24 hours.
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 set-up via RS232 by PC software
- Remote Set-up by SMS or GPRS
- RS232 or RS 485 Port support data capturing from Mod-bus devices
- Support Dynamic Domain Name or Fixed IP, UDP or TCP
- Internal high capacity battery
- 1 Temperature Sensor
- 2 Analog Channels
- 4 Digital Inputs
- 4 Pulse Channels
Technical Specifications
| Display Type | Analog and Digital |
| Communication | GPRS , SMS , 4G |
| Product Feature | 8 Temperature sensors , portable |
| Operation Rating | 80 mA (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 x temperature sensor |
| Temperature Range | -67 °F to 257 °F ( -55 ℃ to 125 ℃) |