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Physical properties

Dimensions (DxHxW)

120mm  x 60mm x 120mm

Weight

410gr (Except batteries)

Operating temperature

-40˚C / +85˚C

Protection class

IP65

Energy sources

4 x AA alkaline or rechargeable NiMH batteries

USB (Does not charge the batteries)

Solar panel (Optional. Charges batteries. Requires rechargeable batteries)

Sensor supply outputs

3.3VDC max 100mA (Standard)

3.0VDC max 100mA (Optional)

Sensor inputs



Voltage (Default)

Resolution

Accuracy

0-3V (Single ended)

1mV

±0.25% fs

Current (Optional)

Input resistance

Resolution

Accuracy

0-20mA

150Ω

10μA

±0.25% FS

Counter (Optional)

Max frequency

16-bits counter (Except input number 3)

1kHz (Duty cycle 50%)

Communication features

USB

USB 2.0 FS

Serial port emulation (CDC)

ESD protected

Protocol: MODBUS RTU (Standard - Optional protocols are available)

Connectors

USB

USB 2.0 Type B

Sensors

5 x 3 pins (PWR / AIN / GND)

Cable cross section: 0.25-1.50mm2

Solar panel 

1 x 2 pins polarity protected

Cable cross section: 0,25-1,50mm2

Leds

Led 1

When the device is powered, flashes twice

When a measurement is made, flashes once

Switch-controlled for low power operation

Led 2

Not active

Switch-controlled for low power operation

USB ledActive when the USB cable is connected

Network status led

Flashes according to wireless network status

Switch-controlled for low power operation

Buttons

Reset button

Wireless network configuration and test button

 

 

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