PR4200 Paperless Recorder Datalogger

Model PR4200

PR4200 paperless recorder and datalogger with a 5.6" colour TFT display, 1 to 12 universal inputs for thermocouple, RTD, voltage and current signals, 0.2 grade accuracy, up to 8 alarm relays and RS485, RS232 or Ethernet output.

Category: Datalogger, Recorder

Enquire now Catalogue (PDF)

Overview

About the PR4200 Paperless Recorder Datalogger.

The PR4200 paperless recorder is a panel-mounted datalogger that records and displays up to 12 process signals on a 5.6" 320 × 240 colour TFT LCD. Each channel accepts thermocouples (K, J, T, E, R, S, B, N and tungsten–rhenium types), RTDs (PT100, Cu50, Cu100), DC voltage, DC current or millivolt signals, and is sampled once per second for 8 channels. Readings are stored in NOR flash memory, with alarm limits that drive up to eight programmable relays. Optional flow totalising with temperature and pressure compensation makes it suitable for flow recording as well as temperature logging.

Features

1 to 12 input channels on a 5.6" 320 × 240 colour TFT display
Universal inputs: 8 thermocouple types, 3 RTD types, voltage, current and millivolt
0.2 grade accuracy for RTD, linear voltage, linear current and thermocouple inputs
High, low, high-high and low-low alarm limits
Up to 8 programmable relay outputs (NO, 30 V DC / 3 A, 220 V AC / 3 A)
Photoelectrically isolated RS485, RS232 or Ethernet communication output
Optional flow totalising with temperature and pressure compensation and math functions
Compact 144 × 144 × 73 mm front, 1.2 kg

Options

Channels: 1 to 12
Communication: RS485, RS232 or Ethernet (photoelectrically isolated)
Relay outputs: none, or 1 to 8 NO relays
Power supply: 100–240 V AC or 24 V DC
Flow totalise with temperature and pressure compensation; math function

Applications

Process data recording
Temperature recording with thermocouples and RTDs
Logging of 4–20 mA transmitter signals
Flow totalising with temperature and pressure compensation

LKS supplies the PR4200 paperless recorder in Malaysia, with installation, calibration and after-sales support. Contact our engineers to configure channels and outputs and request a quotation.

Paperless recorder
Data recording
Temperature measurement

Specifications

Model	PR4200
Display	5.6", 320 × 240 TFT colour LCD
Number of inputs	1 to 12 points
Thermocouple inputs	K, J, T, E, R, S, B, N and two tungsten–rhenium types (listed as Wer526, Wre525)
RTD inputs	PT100, Cu50, Cu100
DC voltage inputs	0–5 V DC, 1–5 V DC, 0–10 V DC
DC current inputs	4–20 mA, 0–10 mA
Millivolt inputs	0–60 mV, 0–100 mV
Sample rate	1 s / 8 channels
Accuracy	0.2 grade (RTD, linear voltage, linear current, thermocouple); 0.2% FS ± 2.0 °C for thermocouple with internal cold junction compensation
Alarm types	High, low, high-high, low-low limit
Relay outputs	Max. 8, programmable; NO, 30 V DC / 3 A, 220 V AC / 3 A
Communication	RS485, RS232 or Ethernet, photoelectrically isolated
Memory	NOR flash
Memory capacity	90 days × record interval time / channel number
Power supply	100–240 V AC, 47–63 Hz (24 V DC option)
Power consumption	Max. 20 VA (20 W)
Front size / weight	144 × 144 × 73 mm / 1.2 kg
Operating conditions	0 … 50 °C, 10 … 85% RH
Storage conditions	−20 … 60 °C, 5 … 95% RH

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

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