The Extech 412355A has the ability to display different current meter ratings in mA or as a percentage of the 0 to 24mA range, which can be changed in the settings area of the menu, or displayed as mV in the voltage ranges. The calibrator can also provide an adjustable calibration sources from 0 to 10V or 0 to 24mA. The design of the Extech 412355A is user friendly making you more efficient at your job by being able to control your device with just one hand, leaving the other free to complete any other task. The oyster case has a flip up display that makes this product perfect for holding in one hand or placing on top of a benchtop when you need to note down any of the current meter measurements that have been taken. For added ease of noting them down, the device can also store up to 5 calibration values that can be recalled later.
Extech 412355A Product Specifications Summary:
Process / Calibration/Signal Calibrators/Voltage Calibrators Template |
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| Style (Voltage Calibrators) | Hand Held | ||
| Maximum Measured Voltage | 19.99 AC Volts (19.99 V) | ||
| Voltage Measure Resolution | 10 mV | ||
| Maximum Source Voltage | 20 V | ||
| Voltage Accuracy | 0.075% ±1 digit | ||
| Current Measurement | Yes | ||
| Maximum Current Resolution | 20 A | ||
| Hart Compatible | No | ||
| Intrinsically Safe What’s This? | No | ||
Process / Calibration/Milliamp Functions |
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| Current Measurement Max | 50 mA | ||
| Current Measurement Min | 0 mA | ||
| Source/Simulate DC Current | Yes | ||
| Measure DC Current | Yes | ||
| Two Wire Transmitter Simulation | No | ||
| Percent Display | No | ||
| Resolution AC Current | 0.1 mA (0.0001 A) | ||
| Accuracy | 0.075% ±1 digit | ||
| Simulate Loop Voltage | Yes | ||
| Backlight | No | ||
| Ramp/Step Output | No | ||
| FieldBus Compatible | No | ||
Extech 412355A General Attributes |
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| Unique Features | 24VDC drives current loads up to 1000O Five preset calibration values for fast calibration High accuracy 0.075% Oyster case with flip-up display is ideal for handheld or benchtop applications Large LCD displays readings in mA (to 0.01mA) or as a percentage of the 0-24mA range (4-20mA = 0-100.0%) or as mV in voltage ranges | ||
| Warranty | 1 YEARS | ||
| Calibration Included | Factory Calibration | ||
| Power Supply Voltage | 9 Volt Battery or | ||
| Safety Approval | CE | ||
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| Product Weight | 340g | ||
| Battery Type | 9 v olt. | ||
| Product Height | 10.8cm | ||
| Product Length | 9.6cm | ||
| Product Width | 4.5cm | ||
