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Series LCR20 Dual Pen Circular Chart Recorder
Brand: Dwyer Instruments, LLCThe 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
- Water Level Monitoring in Water Treatment
- Temperature / Humidity in Wood Drying
- Room Pressure Monitoring in Clean Room Applications
