DWB-01 WHEATSTONE BRIDGE
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
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 source
Galvanometer(built-in)sensitivity: 0.6μA/div., battery: 9V 6F22
Operating temperature: 5~35℃
Humidity range: 85%max., relative
Dimensions: 255 × 140 × 210 mm
weight: 2.5kg
