HANDY CALIBRATOR CA11E
Voltage Calibrator - Current Calibrator
- Signal source: DCV (Max. 30V), DCA (Max. 24 mA)
- Measurement: DCV (Max. 30V), DCA (Max. 100 mA)
- Features: Auto step (4 to 20mA), 20mA SINK, Sweep function
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Specifications - Model CA11E-1
|Features||Source and Measuring of Voltage and Current: Generates and measures voltages up to 30 V DC and currents up to 24 mA DC.
Improved display resolution for current: The generation/measurement resolution has improved to 0.001 mA.
24 V (20 mA)/Loop check function: Enables measurement of generated current signals while supplying loop power to two-wire transmitter. Load current: Max. DC22 A
20 mA SINK Function: Absorbs the voltage supplied from an external power supply to its H terminal and simulates a two-wire transmitter making it ideal for loop checks.
4-20 mA and 1-5 V DC Step-up/down Function: The output level can be changed between 4-8-12-16-20 mA signals by one touch for the 4-20 mA DC output, and between 1-2-3-4-5V signals for the 1-5 V DC output, for efficient calibration work.
Sweep Function: Increases and decreases the output level to the preset level at a constant rate for the selected sweep time (16 or 32 seconds). The sweep function and sweep time are set by the internal dip switches.
|Standard Accessories||Carrying Case|
|Power Supply||Four 1.5-V alkaline batteries (ANSI AA-size) or dedicated AC adapter (sold separately)|
|Battery Life||Approx. 25 hours for 20 mA DC output (with a load of 5 V)
When generating a signal continuously on alkaline batteries
Approx. 50 hours for 5 V DC output (with a load of 10k? or greater) When generating a signal continuously on alkaline batteries
|Automatic Power-Off||Approx. 10 minutes (Can be canceled by DIP switch setting)|
|Generation Signal Level Setting||By four-digit up/down keys|
|Response of Generator||Approx. 1 second (from when the output begins to change until when the output level falls within the specified accuracy)|
|Maximum Allowable||30 VDC or less between each terminal and ground|
|Measurement Display||Approx. 1 update/sec.|
|Update interval Display||7 segments LCD|
|Operating Temperature/Humidity Range||0 to 50°C and 20 to 85%RH (no condensation)|
|Storage Temperature/Humidity Range||-20 to 50°C and 90%RH or less (no condensation)|
|Dimensions||Approx. 192 (W) x 92 (H) x 42 x (D) mm (Excluding protrusions)|
|Weight||Approx. 440 g (including batteries)|
|Additional Features||Complete Protection (CA11E)
Dip Switches (inside battery compartment)
Longer Lead Cables
Runs on 1.5 V AA-size Batteries or AC Adapter
Simple and Easy Calibration
- Automatic Power-off
Power is turned off automatically if the calibrator is not touched for 10 minutes, prolonging battery life.
- Runs on 1.5 V AA-size Batteries or AC Adapter
The handy calibrators can run on the built-in 1.5-V ANSI batteries or an AC power supply using the AC adapter (sold separately).
- Longer Lead Cables
The slightly longer than usual lead cables of 1.7 m (approximately 0.1 Ω for both cables) allow easy cable connection even if the handy calibrator is put on the floor.
- Compact and Lightweight
Almost the same size and weight as a hand-held digital multimeter, this calibrator is designed for use in the field.
- Simple and Easy Calibration
For the CA11E and CA12E, There is performing calibrations during periodic maintenance as they can be simply calibrated by the up/down keys.
- Complete Protection (CA11E)
The complete protector protects the circuit against short-circuiting of the voltage output terminals and application of a voltage (of up to 30 V) to the output terminals, etc. due to misconnection.
- Dip Switches
(inside battery compartment)
|1||Sweep function||Sweep function -off||The built-in RJC is on.||External RJC is on|
|2||32 s||16 s||°F||°C|
|4||Automatic power-off is disabled.||Automatic power-off||Automatic power-off is disabled.||Automatic power-off|
|CA11E-1||Voltage/Current Calibrator with carrying case Signal source: DCV (Max. 30V), DCA (Max. 24 mA) Measurement: DCV (Max. 30V), DCA (Max. 100 mA) Features: Auto step (4 to 20mA), 20mA SINK, Sweep function Standard Accesories: Carrying Case|
|CA11E/12E Catalog||External Link||Download|