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IEC 60335-1 Data Logger 100 Channels LCD Screen For Temperature Measurement And Recorder
Product Information For Temperature Measurement Instrument:
The multi-channel paperless temperature recorder has been widely
used in various industries for its rich display screen, flexible
operation mode and powerful recording, calculation, control and
management functions. This product absorbs the advantages of
various domestic and foreign data recorders, and applies the latest
display technology, microelectronics technology, data storage and
communication technology. It is a product with complete functions,
convenient operation, accuracy and reliability, and high-cost
performance.
This product is operated and displayed on the configuration of
color LCD touch screen. Several types of current, voltage and
current signals can be received. Realize the display, recording,
limit monitoring, report generation, data communication, signal
transmission and flow accumulation of physical quantities such as
temperature, humidity, pressure, liquid level, flow, composition,
force, torque, displacement, vibration etc. function.
This product is mainly composed of touch LCD screen, buttons, ARM
microprocessor-based motherboard, main power supply, external
transmitter power supply, data acquisition board, signal output
board, large-capacity FLASH, etc.:
1. It can be equipped with different types of intelligent data
acquisition control boards, selected according to application
requirements.
2. The built-in large-capacity FLASH can quickly download the data
in the FLASH to the U disk and then transfer it to the computer
through the U disk. Record the data of all channels once in the
shortest 1 second.
3. Digital display interface, bar graph display screen, real-time
(historical) curve screen, alarm data page.
4. Historical curve reading cursor function.
5. The multi-point alarm function can be set by parameters.
Features For Temperature Measurement Instrument:
◆ Adopt high brightness touch color TFT LCD screen, CCFL backlight,
clear picture.
◆ Using ARM microprocessor, it can simultaneously realize
multi-channel (up to 64 channels and more channels inside the
instrument host) signal acquisition, recording, display and alarm.
◆ Adopt 3459MB large-capacity FLASH memory chip to store historical
data, and the data will never be lost when the power is off.
◆ Fully isolated universal input, which can input multiple signals
at the same time, no need to replace the module, just set it on the
instrument directly.
◆The value range of display engineering quantity data is wider and
can display 6-digit value: -999, 99~1999.99.
◆ It is possible to set parameters, display engineering bit number,
engineering unit, and customize flow accumulation and other
functions.
◆ It has a red alarm display, and simultaneously indicates the
lower limit, minimum limit, upper limit, maximum limit t alarm of
each channel; 8 relay alarm outputs.
◆ Built-in English character library, can be use English to input.
◆ Equipped with standard USB2.0 interface. The mouse and keyboard
can be used for easy operation, and the output of historical data
is quick and convenient.
◆ Standard serial communication interface, RS485 and RS232 with
optocoupler isolation and Internet.
◆ Support standard Modbus RTU communication protocol, in addition
to supporting our company's data management software, it also
supports other configuration software.
◆ It adopts international famous brand switching power supply,
which can work normally in the wide voltage range of AC power
supply AC 85V~265V.
◆ Provide DC 24V power distribution for the transmitter.
◆ Pass EMCIII level to ensure normal operation of the instrument in
harsh environments.
Technical Parameters For Temperature Measurement Instrument:
1. Power supply: AC power supply AC: 100V~240V
2. Power consumption: ≤25VA (the actual power consumption is
related to the number of instrument input channels)
4. Number of channels: 8,16, 32, ect., can be customized, support
up to 200 channels
5. Input signal: Thermocouple: K, R, B, N, E, T, J, s, wRE5-26,
WRE3-25 Thermal resistance: PT1000, PT100 Current (DC): 4-20mA,
0-20mA Voltage (DC): 0-5V, 0-10V, ±312mV, ±78mV
6. Storage interval: 1~19999S can be set independently
7. Recording capacity: ≥4200 hours (1 minute recording interval)
8. Recording mode: cyclic recording
9. Alarm type: high and low limit alarm, 4 per channel (upper
limit, maximum limit, lower limit, minimum limit)
10. Relay: 8-channel normally open and normally closed relay 250V5A
11. Power distribution output: 24VDC power distribution
12. Communication: standard Internet, RS485, RS232 (optional USB
communication and 4G/WIFI wireless communication, etc.) standard
ModBus TCP13, communication protocol, standard ModBus RTU
communication protocol
13. Operating environment temperature: -20°C-50°C
14. Operating environment humidity: ≤95% RH
15. Screen size ≥ 10 inches
16. Screen display: color
17. Host computer monitoring software functions: data recording
mode configuration, data display, image production, data storage