ADS-201

  • 1 Strain Gauge Sensor Input with Bridge Amplifier
  • Gain of 100 (Gain of 50 or 250 Optional)
  • Switchable 5 or 10VDC Excitation
  • 1 Digital/ Counter Input for Dry Contact, 0-30VDC
  • 3.6 V Lithium Thionyl D-Size Battery Power
  • IP66 Enclosure

$365.00

Description

The ADS-201 is a battery-powered, ProfiSens wireless end node for strain gauge bridge sensors. It provides a Bridge Amplifier input with a gain of 100 (gain of 50, 250 optional) as well as one digital input that can be used as a state or pulse counter input. A switchable sensor excitation output provides either 5VDC or 10 VDC to power the bridge sensor. The US model operates on the license-free 915MHz band with a range of up to 1000 feet. Measurements are transmitted to the ADU-700 data concentrator from which alarm messages can be sent via SMS and data sent via FTP via a 3G modem.

The ADS-201 incorporates a high precision Bridge Amplifier (Instrumentation Amplifier) with low Input Offset Voltage and low Input Voltage Noise. Several gain options are available to meet specific custom applications.

This device provides multiple excitation options with voltage calibration for measuring transducers.

ADS-201 Applications

  • Structural Engineering
  • Water/Wastewater
  • Oil & Gas

Specifications

Analog inputs 1, Bridge Amplifier (Instrumentation Amplifier)
Input Impedance Differential 50 MΩ
Common Mode 10 GΩ
Input Offset Voltage 20 μV max.
Input Voltage Noise 0.7 μV p-p at f = 0.01 Hz to 10 Hz
Input Bias Current 1nA max.
Nonlinearity 0.003 % FS
Gain Drift 25 ppm/°C max.
Gain 100 (50, 250 optional)
Dynamic Response DC to -3 dB = 1 kHz
Common-Mode Rejection 100 dB min. @ gain 100
Bridge Excitation 0VDC/200mA, 5 VDC/200mA
A/D conversion 16-bit resolution
Digital inputs 1, dry contact or 0-30 VDC (DI 1)
Counters 1, 2 kHz, common with DI 1
Power supply 3.6V, 2.6Ah Lithium Thionyl battery, AA-size
Maximum Range  915MHz: 300m
Max output power 10dBm (10mW)
Antenna internal
Data memory 16kB EEPROM
Transmission Period 300 sec
Serial port TTL, 9600 to 115200 bps
Operating Temperature -40°C … 65°C, operating
Dimensions 65 x 123 x 57 mm (with cable gland)
Protection IP66
Weight 0.2 kg

Software

Multiprotocol SCADA Gateway (MSG): a modern SCADA communication gateway for telemetry applications. It supports all of Infinite’s devices, offering seamless SCADA integration using a variety of technologies and protocols. The MSG server is a host for multiple devices allowing seamless 24/7 unmanned device telemetry with centralized data management.

Features:

  • Support for all Infinite product ranges
  • Connectivity via RS232 serial port, USB, Ethernet, Modem.
  • MS SQL Server database backend for historical data storage and management.
  • Integration with the WaT Cloud server that offers a Web interface accessible using any browser & device.

Web Aided Telemetry (WaT): WaT is a cloud-based web server for telemetry applications. It supports all of Infinite’s devices as well as few 3rd party devices. The server is a host for multiple clients and user accounts allowing seamless 24/7 unmanned device telemetry with centralized data management.

Features:

  • Support for all Infinite product ranges
  • Web interface accessible using any browser & device
  • Geographical map toolset to manage & supervise devices
  • A secure cloud back office offers device connectivity via SMS, FTP, Email, Text files & TCP socket
  • Rule-based alarm event forwarding & notification
  • Interface design allows use for any kind of application

WA Manager: a Windows application for the convenient configuration of Infinite’s telemetry products. The configuration is done with simple selections and entries on the configuration forms. The parameter settings are stored and converted to ASCII commands before uploading them to the target device via the PC serial port.

Features:

  • Automatic device recognition.
  • Maintaining a general User list.
  • Maintaining a general Alarm Message list.
  • Creating, editing, and uploading a device configuration. The configuration is done with simple selections and entries on the device configuration form.
  • Simple device user and alarm recipient selection with drag and drop from the general user list.
  • Device testing and verification using the application control panel.
  • A Battery Life Wizard for the autonomous devices calculates the expected battery life according to the selected configuration parameters.
  • Uploading the configuration to the target device via the PC serial port.
  • Exporting the configuration to a text file containing the ASCII Configuration commands.

Downloads

SCADA Gateway

Infinite SCADA Gateway Datasheet (ZIP file)

WaT Cloud Server

WaT Cloud Server Brochure (PDF)

GSM Server v2.4 (EXE file)

WA Manager

User Guide V:6.1 (PDF)

User Guide V:2.1 (PDF)

WA Manager Setup v7.2 (ZIP file)

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