الوصف

KH**0AL is low cost, patented and new designed color paperless recorder (*6x*6x*5mm, up to 6 channels), used the advanced SMT technology and modular structure, to be designed economic but intelligent type and lower power consumed, high accuracy, universal use, to be aimed to monitor, record, analysis the processes in various industry application for temperature, humidity, pressure, flow, frequency, vibration, current voltage etc measured.    Application
Petroleum, Chemical, Pharmaceutical, Metallurgy, Paper, Electricity, Nuclear power, Food, Cement, Building, aviation, Medical University lab, Marine, Sewage treatment etc

Specification
 
Accuracy:  ±(0.2%FS*1)digit
 Power supply: ******0VAC; *4VDC
Display:  3.5 inch , **0***0 TFT color LCD
Input Signal
        T.C: K, S, E, J, T, B, N, R, WRe**6, WRe**5
        RTD: PT**0, CU*0, CU**0
        Linear voltage: **5V, **5V
        Linear current: ***0mA, ***0mA
        Frequency : **5KHZ, one channel
        Specials:***0mV, ***0mV, ****0mV, ****0mV
Output Module
        Relay alarm output
        ***0mA Retransmission output
        RS**5 Communication port
        *4VDC Aux. Power Supply output
        RS**2 Printing port
        USB Port
Record time
        Record interval time: 1s, 2s, 3s, 4s….***0s
        Record Time:
                   *5days x Record interval time
                            Channel numbers
Screensaver Protection
        Screensaver time setting for LCD background light
        auto off when no any operation in order to decrease
        the power consumption
Power-off Protection Time
        The setting parameters and history data can be kept by
        FLASH MEMORY, memorized forever if power off.
        Hardware clock built in for still accuracy running.
Environmental temperature:***0°C
Environmental humidity:***5%RH