AMPTEC RESEARCH 620ES Mid Range Digital Failsafe Ohmmeter (2 Ω, 200 Ω)
Manufacturer: AMPTEC RESEARCH Model: 620ES P/N: 620ES - Contact
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Hanoi city: (024) 35.381.269
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Bac Ninh city: (0222)730.39.68
HCM city: (028) 38.119.636
Range, Resolution, Accuracy, & Current Levels
Range: 2 Ω
Nominal Current: 5 mA
Failsafe Current: 8 mA
Resolution: 100 uΩ
Accuracy: ± .02% of reading & ± .05% of range
Range: 20 Ω
Nominal Current: 5 mA
Failsafe Current: 8 mA
Resolution: 1 mΩ
Accuracy: ± .02% of reading & range
Range: 200 Ω
Nominal Current: 50 uA
Failsafe Current: 8 mA
Resolution: 10 mΩ
Accuracy: ± .02% of reading & range
Range: 200K Ω
Nominal Current: .5 uA
Failsafe Current: 8 mA
Resolution: 10 Ω
Accuracy: ± .02% of reading & of range
General Specifications
Display: 4 1/2 digit LED
Terminals: Banana jack binding posts
Storage Temperature Range: -20° to 70° C
Operating Temperature Range: 0° to 50° C
Dimensions: 9.75″ x 10″ x 3.25″
Weight: 3.5 lbs.
Power: 4 ea rechargeable 5AHr NICAD batteries
Max. Input Voltage: 250 VDC
Open Circuit: 1.6 VDC
Max. Internal Voltage: 4.8 VDC
Update: 3 readings/second
Temperature Coefficient: ± .002% per 1° C
- Quality Engagement
- Easy change and return
- Delivery Avaliable
- Favorable payment
