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CL110-Calibrator
Handheld Precision Current Loop Calibrator with 24 V Loop Power
- Best in Class Accuracy at 0.01% of Reading
- Small Rugged Design Operates on 6 �AAA� Batteries (Included)
- 24 Vdc Loop Power for mA Measure Mode
- Intuitive Interface with Quick-Set Knob
Product Overview
- Accuracy ± 0.01 %
- Accuracy Detail ±0.01% rdg +2 LSD all ranges (@23 ±5°C)
- Battery life 40 hr
- Display Type LCD
- Display Type Note 128 x 64 pixel LCD graphic display with backlight, 9 mm (0.34") high digits
- Functions mA source, simulate, read or read with loop power, voltage read only
- Height 30 mm
- Length 150 mm
- Loop Supply Limits Compliance Voltage: 24 Vdc @20 mA
- Current, Max 0 to 24 mA
- Operating Temperature, Max 55 °C
- Operating Temperature, Min -10 °C
- Over-Voltage Protection 240 Vac
- Overcurrent Protection 28 mA DC
- Relative Humidity 10 to 95% non-condensing
- Resolution 1 uA
- Resolution Note 1 uA on mA range and, 1 mV on voltage range
- Series ID CL110-Calibrator
- Supply Power Note 6 “AAA” batteries (alkaline, lithium or NiMH) included
- Temperature Effect 20 ppm/°C from -10 to 18°C and 28 to 55°C
- Voltage Note 0 to 30 Vdc
- Weight 0.3 kg
- Width 90 mm
Supported Applications
The Omega CL110 is a handheld precision loop calibrator designed for current measurement and sourcing, voltage measurement, valve testing, and HART communication support via a selectable 250 Ω loop resistor. The device supports output step and ramp functions to facilitate dynamic process verification.
Operating Conditions & Performance
The CL110 operates within an ambient temperature range of 0°C to 50°C with humidity ratings from 0% to 95% RH (non-condensing). Storage is supported between -20°C and 60°C. The instrument features a response time of 100 ms and provides accuracy values of ±0.01% of reading ± 0.005% of range for current measurements.
Measurement capabilities include:
- Current Ranges: 4-20 mA, 0-20 mA
- Voltage Ranges (Source/Measure): 0-24 VDC, 0-30 VDC
- Resolution: 0.001 mA and 0.001 V
- Load Resistance: Up to 1000 Ω
The unit is powered by six AAA batteries (installed) and includes a selectable 24V supply for loop power.
Configuration Options
- Housing: Black rubberized plastic with an IP54 enclosure rating.
- Dimensions: 100 mm (H) x 50 mm (W) x 30 mm (D).
- User Interface: Large display, digital knob with selectable decade control, and interactive menus.
- Safety Features: Input/output jacks protected by self-resetting fuses rated up to 240VAC; double insulated design.
Configuration Options
The series includes the following standard accessories and features as supplied:
- Test leads with alligator clips for electrical connection.
- Selectable HART 250 Ω loop resistor option.
Key Product Differences
The CL110 is offered in a single configuration (model CL110) within this series. The device integrates measurement and sourcing functions into one handheld unit, distinguishing it from separate source or measure-only instruments by combining current loop calibration with voltage capabilities and valve testing features.
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