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Water quality stations

Portable water monitors

Water quality sensors

Weather

Automatic weather stations

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GDI Rugged GoBooks

dataTaker DT81 data loggers

The DT81's universal analog input channels can automatically select measurement range based on the signal level. These channels are isolated and over voltage protected to provide reliable monitoring in noisy environments.

Supported measurement and sensor types include temperature, DC voltage, current, 4-20mA loops, resistance, bridges, strain gauges and frequency - all returned in engineering units of your choice. Switchable excitation and triggering are provided on all channels to simplify wiring and installation.

The DT81's universal digital channels provide input, output and counter inputs to 100KHz. Some channels can also be used as phase encoder inputs. In addition, two dedicated counter channels have adjustable thresholds for the monitoring of low level signals such as magnetic pick-ups. Other digital features include trigger input for event logging and a latching relay output to control or power external devices.

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Features

►   USB memory stick for data transfer
►   SDI-12
►   Modbus
►   Web
►   Rugged construction
►   +/- 30V inputs
►   Ethernet / USB / RS232 / Modem support
►   1-3 Analog sensor inputs
►   8 Digital channels

Sub category:

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Category Downloads:

DT81 brochure· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·

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dataTaker DT81 data loggers

Features

►   USB memory stick for data transfer
►   SDI-12
►   Modbus
►   Web
►   Rugged construction
►   +/- 30V inputs
►   Ethernet / USB / RS232 / Modem support
►   1-3 Analog sensor inputs
►   8 Digital channels

Sub category:

dataTaker overview

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CEM20

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DT81 brochure· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·

Links:

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DT80 internal website

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dataTaker DT81 data loggers

Features

► USB memory stick for data transfer ► SDI-12 ► Modbus ► Web ► Rugged construction ► +/- 30V inputs ► Ethernet / USB / RS232 / Modem support ► 1-3 Analog sensor inputs ► 8 Digital channels

Sub category:

Category Downloads:

DT81 brochure· · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · ·

Links:

► USB memory stick for data transfer
► SDI-12
► Modbus
► Web
► Rugged construction
► +/- 30V inputs
► Ethernet / USB / RS232 / Modem support
► 1-3 Analog sensor inputs
► 8 Digital channels