GAOTek Pressure Data Logger

Universal input of color paperless recorder (capable of inputting by means of configuration: standard voltage, standard current, thermocouple, thermal resistance, millivolt, etc.).

GAOTek-WTDL-177

Description

Overview

Universal input of color paperless recorder (capable of inputting by means of configuration: standard voltage, standard current, thermocouple, thermal resistance, millivolt, etc.). It can be equipped with 18-channel alarm output or 12-channel analog transmitting output, RS232/485 communication interface, Ethernet interface, mini-printer interface, USB interface and SD card socket; can provide sensor distribution; is equipped with powerful display function, real-time curve display, historical curve retrospection, bar graph display, alarm list display, etc. The meter is of high-cost effectiveness due to its humanized design, perfect function, reliable hardware quality and exquisite craft.

 

Features

  • Pluggable terminal block
  • Support U disk and SD card data transfer and backup
  • Equipped with a print interface for direct data printing
  • Silicone button has a longer life

 

Technical Specifications

Material stainless steel
Measurement accuracy 0.2% FS ± 1d
Sampling period 1 s
Setting mode The button is set in the form of panel soft touch; setting values of parameters are locked with passwords and will be saved permanently in case of outage.
Display method 7-inch 800 x 480 dot-matrix widescreen TFT high brightness color graphics and LCD display;

LED backlight; with clear pictures and wide visual angle.

Display contents can be composed of characters, figures, conditional curves, bar graphs, etc.; through panel button, page turning, forward and backward search of historical data, time scale change of curves, etc. can be realized.

Data backup Data backup and conversion storage of USB flash disk and SD card are support, where the maximum capacity is 8 GB; FAT and FAT32 formats are supported.
Storage capacity The capacity of the internal Flash memory is 64 M Byte
Recording interval Nine options including 1, 2, 4, 6, 15, 30, 60, 120 and 140 s can be selected
Storage length 24 days (1 s interval) – 5825 days (240 s interval)
Working power supply AC 85 to 264 V (power supply of the switches), 50, 60 Hz;

DC 12 to 36 V (power supply of the switches)

power consumption ≤20 W
Environment condition Environment temperature: 50 °F to 122 °F (10 °C to 50 °C);

Relative humidity: 10 to 90% RH (without condensation of moisture);

Avoidance of contact of high corrosive gas.

(! Note: If the field environment is poor, special instruction should be given when ordering.)

 

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