Handy Calibrator CA11E (DISCONTINUED)
Notice: This product was discontinued on Jul 22, 2016.
See this replacement product:
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
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) |
| Width | 192 mm |
| Height | 92 mm |
| Thickness | 42 mm |
| Weight | Approx. 440 g (including batteries) |
| Additional Features | Complete Protection (CA11E) Dip Switches (inside battery compartment) Longer Lead Cables Rubber Boot Runs on 1.5 V AA-size Batteries or AC Adapter Simple and Easy Calibration |
Additional Features
- 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)
| CA11E | CA12E | |||
|---|---|---|---|---|
| Switch Number | ON | OFF | ON | OFF |
| 1 | Sweep function | Sweep function -off | The built-in RJC is on. | External RJC is on |
| 2 | 32 s | 16 s | °F | °C |
| 3 | 24 | 24 | PT100-IPTS68 | PT100-ITS90 |
| 4 | Automatic power-off is disabled. | Automatic power-off | Automatic power-off is disabled. | Automatic power-off |
| Model | Description |
|---|---|
| CA11E-2 | Voltage/Current Calibrator with rubber boot, strap and accessory 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: Rubber boo |
| 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 |
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