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DWB-01 WHEATSTONE BRIDGE

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Wheatstone Bridge
Model: DBW-01

Features

.Wide measuring range 1Ωto 10MΩ

.Built in galvanometer and bridge power source
.Null measuring method
.One multiplier and four measuring arms
.Guarding and shielding with a portable metal case


DWB-01

Electrical characteristics:

Measuring range: 1Ω~11.11MΩ
Measuring armfour decade: 1000Ω×10 + 100Ω×10 + 10Ω×10 + 1Ω×10

Multiplier Measuring range Accuracy Bridge power source
x0.001 1~11.11Ω 0.5%*/0.5%** Internal battery 3V
External power 4.5V
x0.01 10~111.1Ω 0.2%*/0.2%**
x0.1 100~1111Ω 0.1%*/0.1%**
x1 1~5kΩ 0.1%*/0.1%**
5~11.11kΩ 0.2%*/0.1%**
x10 10~50kΩ 0.1%*/0.1%**
50~111.1kΩ 1%*/0.1%**
x100 100~500kΩ 2%*/0.2%** Internal battery 3V
External power 15V
500~1111kΩ 5%*/0.2%**
x1000 1~11.111MΩ 20%*/0.5%**
 *Use internal battery power source
**Use external power sourceGalvanometer(built-in)sensitivity: 0.6μA/div., battery: 9V 6F22
Operating temperature: 5~35°C
Humidity range: 85%max., relative
Dimensions: 255 × 140 × 210 mm
weight: 2.5kg

Product Description

Features

.Wide measuring range 1Ωto 10MΩ

.Built in galvanometer and bridge power source
.Null measuring method
.One multiplier and four measuring arms
.Guarding and shielding with a portable metal case


DWB-01

Electrical characteristics:

Measuring range: 1Ω~11.11MΩ
Measuring armfour decade: 1000Ω×10 + 100Ω×10 + 10Ω×10 + 1Ω×10

Multiplier Measuring range Accuracy Bridge power source
x0.001 1~11.11Ω 0.5%*/0.5%** Internal battery 3V
External power 4.5V
x0.01 10~111.1Ω 0.2%*/0.2%**
x0.1 100~1111Ω 0.1%*/0.1%**
x1 1~5kΩ 0.1%*/0.1%**
5~11.11kΩ 0.2%*/0.1%**
x10 10~50kΩ 0.1%*/0.1%**
50~111.1kΩ 1%*/0.1%**
x100 100~500kΩ 2%*/0.2%** Internal battery 3V
External power 15V
500~1111kΩ 5%*/0.2%**
x1000 1~11.111MΩ 20%*/0.5%**
 *Use internal battery power source
**Use external power sourceGalvanometer(built-in)sensitivity: 0.6μA/div., battery: 9V 6F22
Operating temperature: 5~35°C
Humidity range: 85%max., relative
Dimensions: 255 × 140 × 210 mm
weight: 2.5kg

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