Valhalla Scientific 4300C マイクロ抵抗計 (2mΩ ~20kΩ)

General Specifications

Display Type: 5 digit VFD

Overload Indication: Flashes OVERLOAD

Conversion Rate: 45 readings per second

Terminal Configuration: 4-Wire Kelvin

Max Kick-Back Protection: 500A Peak Induced Current

Compl. Voltage (Normal Mode): 7.5 VDC Nominal @ 10A resistive

Compl. Voltage (Charging Inductor Mode): 20 VDC when indicator is on

Test Current Polarity: Positive (flows High to Low)

Open Circuit Voltage (Test Current Off): <20mV

 Power Requirements: 115VAC or 230VAC ±10%

Temperature

Operating Temp. Range: 0°C~50°C

Storage Temp. Range: -40°C~85°C

Humidity: 80% RH max @ 40°C (non-condensing)

Physical Specifications

Width|Depth|Height: 17”/43cm|11.5”/29.5cm|4”/10cm

Weight: 20lbs/9kg net

Accessories:

Omni Compensator (Temperature Sensor)

19” Rack Mount Adaptor

Remote Foot Switch for Test Current

Options:

USB Interface

Binary Coded Decimal Interface

GPIB Interface

Rear Locking Connectors

Datasheet

Manual