Máy kiểm tra hệ số điện áp kỹ thuật số AX-190B Adexaile ADEX

SKU:1151-20170

Model: AX-190B Digital Voltage Coefficient Checker

1Ω to 10.0MΩAvailable to measure the Voltage Coefficient by 2 kind measuring voltage (Low/High)

● High Speed Measurement

● Available to judge right and wrong to voltage coefficient from low voltage measurement result by 2 voltages

● High accuracy also low resistance by 4 terminal measurement method.

● Contact-Check is equipped as standard function
[Can be set ON / OFF function from front panel]

● Available to make choice of 4 kind of measuring voltage 　correspond to Wattage 0.063W, 0.10W, 0.125W, 0.25W

● RS-232C interface is equipped as a standard

Specifications

Measuring range and Accuracy (at23℃±5℃), 180 days after calivration [In case of 1 year, the accuracy is the double]

●% Measurement Display [0.063W when setting]

Measurement range	Standard	Measurement Voltage H/L	Accuracy by High measuring Voltage	Accuracy by Low measuring Voltage
10Ω	1.00Ω～1.59Ω 1.60Ω～4.09Ω 4.10Ω～6.39Ω 6.40Ω～9.99Ω	0.24V/0.024V 0.30V/0.03V 0.48V/0.048V 0.60V/0.06V	within ±0.05％±αd±1digit	within ±0.06％±αd±1digit
100Ω	10.0Ω～15.9Ω 16.0Ω～40.9Ω 41.0Ω～63.9Ω 64.0Ω～99.9Ω	0.8V/0.08V 1.0V/0.10V 1.60V/0.16V 2.00V/0.20V	within ±0.03％±αd±1digit	within ±0.04％±αd±1digit
1kΩ	100Ω～159Ω 160Ω～409Ω 410Ω～639Ω 640Ω～999Ω	2.4V/0.24V 3.0V/0.30V 4.8V/0.48V 6.0V/0.60V	within ±0.02％±1digit	within ±0.03％±1digit
10kΩ	1.0kΩ～1.59kΩ 1.6kΩ～4.09kΩ 4.1kΩ～6.39kΩ 6.4kΩ～9.99kΩ	8.0V/0.80V 10.0V/1.00V 16.0V/1.60V 20.0V/2.00V	within ±0.02％±1digit	within ±0.03％±1digit
100kΩ	10.0kΩ～15.9kΩ 16kΩ～40.9kΩ 41kΩ～63.9kΩ 64kΩ～99.9kΩ	24.0V/2.4V 30.0V/3.0V 48.0V/4.8V 48.0V/4.8V	within ±0.02％±1digit	within ±0.03％±1digit
1MΩ	100kΩ～999kΩ	50.0V/5.0V	within ±0.03％±1digit	within ±0.04％±1digit
10MΩ	1.0MΩ～10.0MΩ	50.0V/5.0V	within ±0.04％±βd±1digit	within ±0.04％±βd±1digit

※α：{(5/Setting the STANDARD value)＋1}　　　β：{(5×(Setting STANDARD Value 3 digits/range)}

※The standard accuracy on the measuring speed SLOW

Display

±9.99％

Measuring method

4 Terminal Measurement (High Measuring Voltage and Low Measuring Voltage)

Measuring time

	Voltage Out (t1)	Measuring delay (t2)	Intergral Time (t3) msec	Change Voltage (t4)	Data Transaction (t5 t6)	Contact check (t7)
Slow	0.1msec	1＋(0～99) msec Ranges can be set	16.7/20.0	0.4msec ＋Max 8msec	t5：0.7msec t6：0.2～0.9msec	0.03＋1.6 (Contact)
Fast	0.1msec	1～29 (1ms step)	0.03＋1.6 (Contact)
Normal measurement mode t7＋(t1＋t2＋t3) ＋t4＋(t1＋t2＋t3) ＋t7＋t5＋t6

Comparator

HI, LOW ±0.00%～±9.99% LO, GO, HI judgment indication+output

I/O Signal

Built-in DC12V Photo Isolation power
Ext. HOLD input：	0-12V signal or Open, Short
Ext. START input：	0-12V Signal or Open, Short (Available to change the logic)
Judgment result output：	Open collector output NG, TOTAL GO
Measurement end output：	Open collector output 1msec. to 99msec. (1msec/step), Continuous

Warm up Time

over 30 minutes

Others

By the operation panel surface, zero and full-scale calibration function

Power supply

AC100V/117V/220V/240V　Manual switching type, 50/60Hz

Outer dimension

333 (W) ×99 (H) ×300 (D) mm (excluding protruding parts such as rubber legs, etc.)

Weight

about 4㎏

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