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- Data converter which connects reader in safe zone with network switches and temperature cables/spears in dangerous zone
- Input: 4 x temperature cables (from switches GWNET11 and cables GWSL 1100 or GWSL 2100)
- Output: Modbus RTU, RS-485
- Reads data from 68 individual temperature cables and spears
- Supply: 230 VAC / 115 VAC
- Protection class: IP66
- Certificates: IECEx, ATEX
- Works as a multiplexer, enabling 4 additional temperature cables or spears to be connected to GWAB11 converter
- Another GWNET11 can be connected in parallel, further expanding inputs of GWAB11 by 4
- Operating temperature: -20...+50 °C
- Protection class: IP66
- Certificates: IECEx, ATEX
- Data logger (4 MB, up to 1 year of backup)
- Sample rate: 60 s...18 h
- Communication: GSM/3G/HSPA/Telstra arba GSM/2G/GPRS arba CDMA/Verizon
- Certificates: FCC, ETSI, C-TICK
- Option: GPS
- 1 input: for sensors with SDI-12 interface
- 2 input: double analog/digital/counter input or I2C interface
- USB connection: for charging and RanchMgr communication
- LCD screen
- Remote control
- Solar panel
- Supply: battery (typical run time without sunlight is 1 month)
- Grain temperature monitoring system for steel and concrete bins
- Digital sensors with 2-wire bus
- Sensor spacing: 2 or 3 m
- Diameter: Ø9,8 mm
- Length: 1...35 m
- Tensile strength: ≤ 2,5 t
- Operating temperature -20...50 °C
- Maximal surface temperature 85 °C
- System is ATEX-, IECEx- and GOST-R approved
- ATEX approval code: Ex II 1D Ex ia IIIC T85°C
- Grain temperature monitoring system for steel and concrete bins
- Digital sensors with 2-wire bus
- Sensor spacing: 2 or 3 m
- Diameter: Ø17 mm
- Length: 1...100 m
- Tensile strength: ≤ 8 t
- Operating temperature -20...50 °C
- Maximal surface temperature 85 °C
- System is ATEX-, IECEx- and GOST-R approved
- ATEX approval code: Ex II 1D Ex ia IIIC T85°C
- Used with grain temperature sensor cables GWSL 1100, GWSL 2100 and spear sensors GWTL-R
- Cable length up to 200 m (including the temperature cables)
- Up to 32 values of temperatures are shown in cycle
- Weight: 240 g (with batteries)
- Case material: ABS
- Supply: 2 x AA (battery life circa 1 year)
- Operating temperature: -20...+40 °C
- Grain temperature monitoring system software for PC
- Collects data from temperature cables GWSL 1100 and GWSL 2100 and spear temperature sensors GWTL-R
- Stores, visualizes data in charts
- Alarms
- Level indication
- Flexible spears for grain temperature measurement
- Rigid construction
- Diameter: Ø8 mm
- Penetration depth: up to 12 m
- Digital temperature sensor
- Measurements are done using PC software or handheld reader GW-200
- Temperature spears and cables can be integrated into single system
- Measures ambient air temperature and humidity
- Integrates seamlessly into GrainWatch PC Software and displays the ambient weather conditions in real-time
