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2012 Portable DC Ammeter & Voltmeter
Brand: Yokogawa Electric CorporationModel 2012 is moving coil type instrument using a taut-band suspension system. The suspension system provides excellent reproducibility without friction, and strong resistance to shock impact.
These precision instruments combine a magnetic circuit (sandwich mechanism) that blocks the effects of external magnetic fields, and a superior temperature compensation circuit.
Features- Taut-band Suspension System Eliminates Friction and Provides Strong Resistance to Shock Impact
- Stable Performance Ensures that Changes Over Time are Negligible
- Quick Response and Easy-to-read Scale
- Superior Temperature Compensation Circuit Reduces External Temperature Effects
- Magnetic Circuit (Sandwich Mechanism) Reduces the Effects of External Magnetic Fields
Specifications
Humidity
- 25 to 80 % Relative Humidity
Input
- 1-30 A
- 1-300 mA (1,000 ohms/V)
Insulation Resistance
- 10 megaohms
Length
- 135 mm
Mounting Position
- Horizontal
Operating Temperature
- 0° to 40° C (32° to 104° F)
Resistance
- 59 ohms
Response Time
- 5 seconds
Rotation
- 85°
Storage Temperature
- -10° to 50° C (14° to 122° F)
Supply Voltage
- 3,000 Vac
- 500 Vdc
Voltage Drop
- 24-100 mV
