Company News

DGH Corp.

146 Londonderry Tpke., Hooksett, NH, 03106, USA

  • 603-622-0452

Latest New Product News from
DGH Corp.

Computer Hardware & Peripherals

TCP/IP Ethernet Data Acquisition Modules measure current up to +/-20mA.

Nov 29, 2017

D7000 Series TCP/IP Ethernet Data Acquisition Modules measure voltage +/-25mV, +/-50mV, +/-100mV, +/-1V, +/-5V and +/-10V. Units can be connected to 10/100Mbps Ethernet port and feature measurement resolution of 16 bits. Products offer conversion rate up to 25/s, input to output isolation of 500Vrms and input burnout protection of 250vac. Modules come with programmable digital filter and... Read More

Test & Measuring Instruments

Data Acquisition Modules communicate via Modbus RTU protocol.

Feb 18, 2011

Comprising voltage, current, thermocouple, and universal modules, D6000 Series allows sensors to be interfaced to any computer or processor-based equipment that contains serial port. Seven-channel analog input modules provide measurement resolution of 16 bits, ±0.05% FS accuracy, and conversion rate of 8-25/s. Up to 247 modules or 1,729 channels can be strung on a pair wire to serial port on... Read More

Controls & Controllers, Test & Measuring Instruments

Modbus Modules control analog output using serial port.

Nov 24, 2008

Designed for industrial motion control, D3000M series of digital-to-analog devices communicate using Modbus RTU over RS-232C or RS-485 link. Input-to-Output isolation is 500 Vrms and units offer measurement resolution of 12 bits. They include 8-bit CMOS microcomputer that performs scaling and calibration tasks in software. Packaged in 3.60 x 2.45 x 0.85 in. ABS case, products are available in 16... Read More

Test & Measuring Instruments

Programmable Digital I/O Modules use Modbus protocol.

Jul 16, 2007

Equipped with user-programmable watchdog timer, 1700M Series enables computer monitoring and control of devices through solid state relays or TTL signals. Digital I/O status is sent to host in Modbus RTU protocol via RS-232 or RS-485. Digital outputs are open-collector transistor switches that may be controlled by host, while digital inputs may be read by host and used to sense state of remote... Read More

Communication Systems & Equipment

Communications Converter connects serial devices to Web.

Jan 18, 2006

Acting as gateway between RS-232/422/485 serial port and 10/100Base-T Ethernet port, A3000 allows any host computer access to serial port as virtual COM port via IP address without any modification of end-user software. Serial to Ethernet converter also acts as Internet server, allowing direct connection to applications via serial port. Communicating at baud rates from 50 bps to 460 kbps, product... Read More

Computer Hardware & Peripherals

DAQ Modules communicate using Modbus RTU protocol.

Sep 16, 2003

Series D5000M units consist of 4-channel, analog input, smart data acquisition modules that allow sensors to be interfaced to any computer or processor-based equipment via serial port. Products combine analog input signal conditioning, A/D conversion, and output data via RS-232/485. Models measure voltage, current, thermocouple, and thermistor with 15 bit resolution and ±0.02% of FS max... Read More