Yokogawa 2768 Precision Wheatstone Bridge

Measuring Method:Null method (in-line readout).

Measuring Arm:0 to 11, 111Ω adjustable in 0.1Ω steps, (consists of five decades; 1,000Ω x 10 + 100Ω x 10Ω x 10 + 1Ω x 10 + 0.1Ω x 10)

Multiplier:x 100mΩ, x 1Ω, x 10Ω, x100Ω, x1kΩ, x 10kΩ, x100kΩ, x1MΩ, and x10MΩ

Accuracy:(at 23±2°, less then 75%) x 100mΩ range ±0.5mΩ, x 1Ω range (±0.02% of setting +0.5mΩ) x 10Ω range, x 100kΩ & 1MΩ ranges ±0.02% of setting x100Ω x 1kΩ x 10kΩ ranges

Maximum Allowable Input:0.2W continuously for ratio arm, 0.2W continuously per element of Measuring arms

Insulation Resistance:More then 1000MΩ at 250V DC at ambient Humidity of less then 75% between electric circuit and case.

Dielectric Strength:500V AC for one minute between electric circuit and case.

Galvanometer (Built-In):Max sensitivity approx. 10µV/div. (provided with a sensitivity adjuster)

Galvanometer Power Source:Single 9V battery (JIS 6F22 or equivalent)

Galvanometer Battery Life:Approx. 300 Hours

Case:Grey metal Case, with plastic feet and carrying handles

Bridge Power Source (Built-In):Power source range - 1.5/3/6/15V selectable, Power source battery - four 1.5V batteries (JIS R20P, ANSI D, Mono 1.5V or equivalent) and a single 9V battery (JIS 6F22, ANSI 6F22, Energieblock 9V or equivalent)

Dimensions:497（W）×316（H）×140（D）mm (excluding protrusions)

Weight:Approx. 9.6kg

Brochure

Instruction Manual