Yokogawa CA12E Calibrator/ Hiệu chuẩn
- Place of Origin: Japan
- Brand Name: YOKOGAWA
- Model Number: CA12 E
- Product Name: Yokogawa CA12 E Calibrator
- Model: CA12 E
- Output: 4-20MA
- Safety: Safety
- Quality: International Standard for Yokogawa CA12 E Calibrator
CA11E Features:
Generate and measure the voltage and current signals
It can generate and measure the maximum 30V DC voltage and maximum current of 24mA DC.
Improved current display resolution
Generation / measurement resolution to 0.001mA.
24V (20mA) / loop check function
Able to measure generated current signals while to loop powered two-wire transmitter. Current load: DC 22A
20mA SINK function
Absorbed from the external power supply to its H terminal of the supply voltage, and analog two-wire transmitter, ideal for loop checks.
4-20mA and 1-5V DC step up / drop function
For 4-20mA DC output, click the button to change the output signal level between 4-8-12-16-20mA for 1-5V DC output, click the button to the 1-2-3-4- change between 5V signal output level, allowing efficient calibration.
Scan function
In the selected scan time (16 seconds or 32 seconds), at a constant rate will increase or decrease the output level to a preset level. Scan function switch settings and scanning time by internal DIP.
CA11E voltage calibrator – Current Calibrator
- Source: DCV (maximum 30V), DCA (maximum 24mA)
- Measurement: DCV (maximum 30V), DCA (maximum 100mA)
- Features: Automatic stepping (4 ~ 20mA), 20mA SINK, sleep function
- Option: CA11E-2 contains a rubber sleeve, straps and accessory box
Specifications:
|
Features |
Simulator of Common Thermocouples and RTD Sensors Outputs a signal equivalent to signals of ten types of thermocouple K, E, J, T, N, S, B, L, M and R as well as Pt100 esistance temperature detector.Suitable for a broad range of applications such as maintenance of industrial process instruments and various thermometers. Multi-range Thermometer Can be used as a multi-range thermometer. Three-wire RTD connection for an RTD is possible. Built-in Sensor for Reference Junction Compensation Reference junction compensation when generating a thermocouple signal can be performed by the built-in temperature sensor. For more precise compensation, use the external RJC sensor (model B9108WA, sold separately). Shift Key Selects temperature” or RTD” unit. Terminal Adapter Provides screw terminals for connecting a temperature sensor such as a thermocouple and RTD when measuring temperature. When generating an RTD signal, a three-wire RTD signal can be output using the lead cables that come with the CA12E by short-circuiting the Lo-Lo terminals using the short-circuit bar that also comes with the CA12E. Plug for External RJC Sensor The RJC sensor is sold separately. Plug for AC Adapter Common for all CA11E, CA12E |
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Standard Accessories |
Carrying Case |
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Power Supply |
Four 1.5-V alkaline batteries (ANSI AA-size) or dedicated AC adapter (sold separately) |
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Battery Life |
Approx. 55 hours When generating a signal continuously on alkaline batteries |
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Automatic Power-Off |
Approx. 10 minutes (Can be canceled by DIP switch setting) |
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Generation Signal Level Setting |
By four-digit up/down keys |
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Response of Generator |
400? and RTD range : Approx. 20 milliseconds (from when the specified current is applied until when the output level falls within the specified accuracy) |
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Applied Voltage |
42 V peak or less between each terminal and ground |
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Measurement Display |
Approx. 1 update/sec. |
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Update interval Display |
7 segments LCD |
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Operating Temperature/Humidity Range |
0 to 50°C and 20 to 85%RH (no condensation) |
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Storage Temperature/Humidity Range |
-20 to 50°C and 90%RH or less (no condensation) |
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Dimensions |
Approx. 192 (W) x 92 (H) x 42 x (D) mm (Excluding protrusions) |
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Width |
192 mm |
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Height |
92 mm |
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Thickness |
42 mm |
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Weight |
Approx. 440 g (including batteries) |
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Additional Features |
Automatic Power-off Choose either “rubber boot” or “carrying case” Compact and Lightweight 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 |
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