SenTec

PLR9600 1-18 channels paperless recorder

PLR9600 color screen paperless recorder 1~18 channels, integrating data measurement, display, processing, calculation, alarm, record report and other functions in one. Acquisition and recording of conventional values such as DC voltage, current, thermocouple, and thermal resistance.

Applicable occasions: PLR9600 color screen paperless recorder 1~18 channels, integrating data measurement, display, processing, calculation, alarm, record report and other functions in one. Acquisition and recording of conventional values such as DC voltage, current, thermocouple, and thermal resistance. It has 18 analog signal input channels, 4 relay alarm outputs, 150mA power distribution output (can be connected to 6-way two-wire transmitter or 2-way four-wire transmitter), 1 RS-485 communication interface, and Has a USB data dump interface.

The PLR9600 paperless recorder features a high-speed, high-performance 32-bit cortex-M4 microprocessor. The circuit board is treated with anti-corrosion, moisture-proof and dust-proof. The high-performance instrument power supply has strong anti- interference ability, which can effectively suppress external harmonic interference and greatly improve the stability of the whole machine.

Parameters

ItemParameter
Display screen3.5-inch 320*240 high-resolution OLED LCD
Number of channels1-18 channels optional
Input signalstandard signal: 0-20mV, -20-20mA, 0-100mV, 4-20mA, 1-5V Thermocouple: B, S, K, E, T, J, R, N, F1, F2, Wre3-25, Wre5-26 Thermal resistance: PT100, Cu50, Cu53, Cu100, BA1, BA2 Analog signal: sin, cos, square, triangle

Special customization: vacuum, PT1000, frequency

Output functionPower distribution output: 24V Analog output: 4-20mA (optional)

Alarm output: up to 4 relay alarm outputs, 250VAC, 3A relay normally open contacts (optional)

Accuracy±0.2%FS±1d
Input impedancestandard current signal input is 250Ω, other signal input is greater than 20MΩ
IsolationThe isolation voltage between the channel and the ground is greater than 500VAC, fully isolated, and the isolation voltage between the channel and the channel is greater than 250VAC.
Insulation strengthpower supply to ground / outer casing insulation strength is greater than 1500VAC, leakage current 10mA, 1 minute
Look at the door dogintegrated WATCHDOG chip to ensure long-term safe and reliable operation of the host
Real-time clockhardware real-time clock, powered by lithium battery after power-off, maximum clock error ± 1 minute / month
Power-down protectionAll data is stored in FLASH memory, no backup battery is needed, ensuring that all historical data and configuration parameters are not lost due to power loss
Communication methodRS485 communication interface
Baud rate1200bps, 2400bps, 4800bps, 9600bps, 12000bps, 19200bps, 38400bps, 57600bps
Sampling period1 second, that is, 1 second to sample each channel
Recording interval1 second, 2 seconds, 5 seconds, 10 seconds, 15 seconds, 30 seconds, 1 minute, 2 minutes, 5 minutes, 10 minutes, 30 minutes, 60 minutes can be set
Internal storage48M bytes Flash (can be expanded)
Minimum recording time8.9 days
Power supply100-240V; 24VDC ± 10%
DimensionsDimensions 96mm*96mm*100mm; Opening size: 92mm*92mm

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