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Detailed Product Description
KH130 Liquid Level Indicator
KH130 is a process controller (alarminstrument) which have high-precision measurement and data collectioncompatible .The controller can measure accurately physical parameters such astemperature, pressure, liquid level, gravity, instantaneous flow etc. It haskinds of additional output function: communication, transmission, feed andother functions. The controller adopts omnipotent input with kinds of transmissionsignal. The output adopts the most advanced modular construction and can be setflexibly. Alarming function can be configured flexibly and be set as highlimit, low limit ,deviation high or low limit. The controller adopts modern MODBUScommunication protocol with maximum baud rate up to 19200 bit/s.
Main technical specification
◆Accuracy: ±（0.2%FS+1）digit
◆ Sampling period: ≤0.5s
◆Power voltage: 85-240VAC
◆ T.C Cold-junction compensation :
Internal components or external components CU50 compensation
◆ Powerconsumption:<5W
◆T.C.-off or over-range: display OPEN
◆Surface Mount Technology(SMT)
Design more concise and flexible
◆Input type:
T.C: K、S、E、J、T、B、N
RTD: PT100、CU50、CU100
Linear voltage:0-5V、1-5V
Linear current:0-10mA、4-20mA
Extensional specifications:customerized additional inputtype
can be available based on above input type.
◆The Liquid Level Indicator Output modulespecification
R1A: relay output (0.8A normal open)
R1B: relayoutput (0.8A normal close)
R1C: relay output (0.8A normal open and normal close)
R2A: relay output (3A normal open)
R2B: relayoutput (3A normal close)
R2C: relay output (3A normal open and normal close)
W1: contact lessSCR output (100-240VAC/0.2A)
G: Solid-staterelay slaving voltage (DC12V/50mA output)
K1: single-routeSCR zero crossing trigger
K2: dual-route SCRzero crossing trigger
I1: photo electronic isolated current transmissionoutput
S1: photoelectronic- isolated RS485 communication interface
S2: optoelectronic- isolated RS232 communicationinterface
U1/U2/U3: 5V/12V/24VDC isolated feed
We provide high-quality, low price Liquid Level Indicator，Welcome to consult and purchase!
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