iCAL models LC12 and LC11 are the Ultimate Loop Calibrators for sourcing, measuring and simulating Loop current, mV and V. They are compact, rugged and easy to use hand held device with graphical user interface.
Loop Calibrators LC 12 has simultaneous Source and Sense capability with independent parameter and range selection for source and sense, also the source and sense circuits are isolated from each other.
Loop Calibrators LC 11 has either Measure only or Source only feature.
Masibus LC 12 and LC 11 Loop Calibrators are designed to provide base accuracy of 0.02% of Reading in all modes of operation. 2W simulate and Read/Power are unique features for Loop testing and calibration. They have been designed to give maximum Battery life on full charge, the backlight is adjustable for power saving and the display can be programmed to automatically switch off when not in use.
Automatic step/ramp output with Auto/Man selection, data logging, Max/Min/Average values, scaling to Engineering units and filter settings enhances the use of LC 12 & LC 11 and makes them multifunctional. LC 12 has an additional Automatic Switch test feature.
Loop Calibrators LC 12 & LC 11 comes with a Mini USB connector for charging, logged data retrieval and firmware upgrade, standard accessories provided patch cables, charger, USB cable, instruction manual, logged data retrieval software CD and calibration certificate, all in a attractive carrying case.
Features of Loop Calibrators
- Easy to read Color Graphical TFT LCD display
- Rechargeable lithium Ion battery with enhanced power control for prolonged battery life
- Simultaneously Measure and Source: mA, mV and V with dual readings on display
- 24 VDC Loop power Supply to power transmitters and loops
- 2W simulate and Read/Power mode for in-situ Loop checking and calibration
- Step/Ramp functions with Auto/Man selection
- Switch test with condition (open/closed) indicator
- Universal Serial Bus (USB) communication port for charging, data retrieve and firmware upgrade
- Data Logging to measure long time drift
- Other Features: Max/Min/Average, filter settings, tare facility, adjustable backlight, alarm annunciation (on display and buzzer), automatic Display off
Applications of Loop Calibrators
- Loop Check and calibration
- Calibration of Transmitters and Transducers
- Switch Test and calibration
- Drift test of Transmitters and Transducers