KH400 is high quality color paperless recorder (280X280X288mm, up to 40 channels), used the advanced technology, to be designed high quality and performance, isolated, high accuracy, universal use, to be aimed to monitor, record, analysis the processes in various industry application.
Features
Ø Size:280x280x288mm, 640x480Pixels, 10.4inch Color LCD screen
Ø Universal input signal: T.C. RTD, mA DC, mV DCetc
Ø Photoelectrical isolation in input, power and output modular, with strong anti-interference ability.
Ø High accuracy: +-(0.2%FS+1) digit
Ø 64MB memory built-in, for long terms data record. More capacity can be available: 128M, 512M
Ø Up to 40-points recording( option)
Ø Maximum 30 points relay alarm output,(option).
Ø 24VDC auxiliary power supply for sensors and transmitters. up to 8 channels(option).
Ø 4-20mA as retransmission. up to 8channels (option)
Ø Flow totalizer with temperature compensation, option
Ø Measuring data can be display in various types: bar graph, curve, and digit.
Ø Adopts Linux operation platform, password protection
Ø The history data can be stored in USB memory, transferred to PC directly by USB flash drive with our data analysis software, plug and play, easy to operation. Also be printed by our data analysis software to output the data in excel or curve format
Ø The user can access the data on the screen as well as on site from a remote place via RS485, RS232C serial interface. MODBUS-RTU communication protocol are available for configuration with MCGS and others professional software.
Ø 10M ENTHERNET interface for remote master configuration and data management. MODEM dial or wireless data transmission for remote monitor
Specification
Accuracy：±（0.2%FS+1）digit
u Power voltage:85-240VAC
u Display：640*480 dot matrix 5.6 inch blue LCD display
u Input Signal：
T.C：K、S、E、J、T、B
RTD：PT100、CU50、CU100
Linear voltage：0-5V、1-5V
Linear current：0-10mA、4-20m
◆ Output Module：
30 channels relay alarm output (Max)
Print or communication port
DC5V/12V/24VDC feed
USB port
u Record time:
Record interval can be set by user, such as 1, 2, 3, 4, 5,6s……
64MB capacity store, 7days/30channels (interval time is 1s)
1680days/30channels (interval time is 1 minute)
u Power-off protection time：
The setting parameters and history record can be kept by
FLASH MEMORY, which can be kept forever when
the power is off. The meter can still run accurately
when the power is off with using hard clock in recorder.
◆ Dimension: 288*288*280mm
Cutout size: 281*281*280mm
u Environmental temperature:
0-50℃
◆ Environmental humidity:
0-85%RH
