Chart Recorder

Inkless Recorder IR7000

Model IR7000

IR7000 inkless recorder: a compact 50 mm hybrid recorder that prints RTD, thermocouple and analogue inputs on paper by direct thermal printing, with ±0.2% FS accuracy, an LCD dot-matrix display and a data logger that keeps recording when the paper runs out.

Overview

About the Inkless Recorder IR7000.

The IR7000 inkless recorder is a compact 50 mm hybrid recorder for temperature and analogue process signals. It measures a wide variety of industrial inputs, including RTD, thermocouple and analogue signals, shows the measured value on an LCD dot-matrix display and records the data on paper by direct thermal printing, so no ink or pens are needed. A built-in data logger function backs up the data even when the recording paper is empty, and the measured values can be transmitted in real time for PC monitoring.

Features

  • 50 mm direct thermal printing recorder
  • Paperless data logger function backs up data when the chart paper runs out
  • 0.2% high-accuracy multi-input: RTD, thermocouple and analogue
  • 1 or 2 channels with synchronous recording in graphic or digital mode
  • PC parameter setting and real-time monitoring
  • LCD dot-matrix display for improved visibility and easy parameter setting
  • Optional I/O: digital inputs, alarm outputs and RS485 communication

How it works

  • Input: RTD, thermocouple or analogue signal on each channel
  • Display: measured value shown on the LCD dot-matrix display
  • Recording: trend (graphic mode) or printed values (digital mode) on 50 mm paper by direct thermal printing
  • Data logger: stores data when the recording paper is empty

Applications

  • Temperature recording on industrial processes
  • Recording of analogue process signals
  • Processes that need a printed paper record with real-time transmission of values to a PC

Options

  • 1-channel models: IR7-1000 (no alarm) or IR7-1002 (2 alarm outputs)
  • 2-channel models: IR7-2000, IR7-2002 (2 alarm outputs) or IR7-2004 (4 alarm outputs)
  • Suffix -00 without communication or -40 with RS485 communication output

LKS supplies the IR7000 inkless recorder in Malaysia, with installation, configuration and after-sales support. Contact our engineers for model selection and a quotation.

  • Data recording
  • Chart recorder
  • Temperature measurement

Specifications

ModelIR7000 (ordering code IR7)
Recording methodDirect thermal printing, 50 mm
Input channels1 or 2
Multi inputRTD, TC, analogue
Indication accuracy±0.2% FS ±1 digit
Recording speed, graphic mode10 / 30 / 60 / 120 / 240 / 480 / 960 mm/h
Recording interval, digital mode5 s … 99 min 59 s
DI input (option)2 contacts
Alarm output (option)2 per channel; 2 or 4 alarm outputs (4 only on 2-channel models)
Communication output (option)RS485
DisplayLCD dot matrix
Power supply85 … 264 VAC, 47 … 63 Hz

Lifecycle support

Installed, calibrated and maintained.

With more than two decades in valves and instrumentation across a diverse range of industries, we keep instruments accurate and valves healthy, because valve health management is vital for plant safety.

  • Installation & commissioning
  • Calibration & testing
  • Maintenance & overhaul
  • Dismantling & replacement

Get in touch

Need a quote or technical advice?

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  1. 01Share your applicationProcess, medium, range and site conditions.
  2. 02Engineer recommendationWe match the right instrument or system to your process.
  3. 03Quotation and supportSupply, installation, calibration and after-sales service.