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Series LCR20 Dual Pen Circular Chart Recorder

Brand: Dwyer Instruments, LLC
Does not ship to Virginia, United States
The Series LCR20 Circular Chart Recorders are two series of circular chart recorders with single and dual pen options.

The LCR20 is a dual pen. It can be easily programmed for any of six different thermocouple types, 100 ohm platinum DIN RTDs, or process inputs.
Features
  • Uses Large 10" (254 mm) Circular Chart to Easily Read Data
  • Available in Clockwise or Counter-Clockwise Rotation
  • Available with Dual Pen Inputs
The Series LCR20 Circular Chart Recorders are two series of circular chart recorders with single and dual pen options.

The LCR20 is a dual pen. It can be easily programmed for any of six different thermocouple types, 100 ohm platinum DIN RTDs, or process inputs.
Features
  • Uses Large 10" (254 mm) Circular Chart to Easily Read Data
  • Available in Clockwise or Counter-Clockwise Rotation
  • Available with Dual Pen Inputs

Specifications

Accuracy

  • ± 0.5 % of Span

Ambient Temperature Range

  • 0° to 60° C (32° to 140° F)

Approvals & Certifications

  • CE

Consumption

  • 15 VA

Electrical Rating

  • 1 A at 240 Vac Resistive

Enclosure, Body Material

  • Polyphenylene Ether
  • Polystyrene

Humidity

  • 0 to 90 % Non-Condensing Relative Humidity

Input

  • 0-5 Vdc
  • 4-20 mA Across 250 ohms
  • RTD - 100 ohms Platinum DIN Curve (0.00385 ohm Per ohm Per °C)
  • Thermocouple J, K, T, R, S, B

Input Impedance

  • 250 ohms

Mounting Position

  • ± 10 Degrees of Horizontal
  • ± 20 Degrees of Vertical

Output

  • 1 A

Output Format

  • Relay Output

Power Requirement

  • 110/220 Vac at ± 10 %
  • 9 V Alkaline Battery

Size

  • 10” (254 mm) - Chart Size

Switch Type

  • DPDT

Temperature Range

  • 0° to 110° C (32° to 230° F)

Window Material

  • Acrylic

Applications

  • Water Level Monitoring in Water Treatment
  • Temperature / Humidity in Wood Drying
  • Room Pressure Monitoring in Clean Room Applications