Kehao-Economic Temperature Data Logger-KH200B-F

KH200B-F is the low cost mini blue paperless recorder-data logger-data recorder (72x72mm, up to 4 channels), used the advanced technology, to be designed small size and lower power consumed, high accuracy, universal use, to be aimed to monitor, record, analysis the processes in various industry application.

Features
Small size: 72(W)x72(H)x105(D)mm, 128*64Pixels, blue LCD screen
Universal input signal: T. C. RTD, mA DC, mV DC^. etc
High accuracy: +-(0.2%FS+1) digit
4MB memory built-in, for long terms data record
Up to 4-points recording( option)
Maximum 2 points relay output, or 1 points 4-20mA and 1 point feed output
Could select 5VDC, 12VDC, 24VDC auxiliary power supply for sensors
Measuring data can be display in various types: Bar graph, curve, and digit.

The history data can be stored in USB memory, transferred to PC directly for soft analysis, plug and play, easy to operation. Also be printed by data analysis software to output the data in excel or curve format

The user can access the data on the screen as well as on site from a remote place via RS485, RS232 serial interface. MODBUS-RTU communication protocol are available for configuration with MCGS and others professional software.
Directly connecting with mini printer, to print history or real time data in digital or curve format.

Specification
Accuracy: +-(0.2%FS+1)digit
Power voltage: 85-240VAC
Resolution: 128x64 DOT matrix, blue LCD display

Input signal
T. C: K S E J T B
RTD: PT100 CU50 CU100
Linear voltage0-5V1-5V
Linear current0-10mA4-20m

Output Module
2 channels relay output (Max)
Print/communication interface
DC5V, 12V, 24V Auxiliary power supply
USB interface

Record time:
The four channels: 90 days(record interval time is 1minute)
Record interval can be set optionally as 1, 2, 3, 4, 5, 6s^^

Power-off protection time
The setting parameters and history record can kept by FLASH MEMORY, which can be kept forever even when the power is off. The meter can still run accurately when the power is off with using hard clock in recorder.

Boundary dimension: 72*72*105mm
Installation dimension: 68*68*105mm
Environmental temperature: 0-50deg
Environmental humidity: 0-85%RH

As a proffesional manufacturer, we supply high quality and performance quality, paperless recorder, data logger, temperature recorder, paperless chart recorder.