DMT Automatic and Digital Transformer Oil Moisture Content Tester is apply to test moisture content in oil, which is designed as per the requirement of IEC testing standard, which via proper programming, has got functions of auto boosting, step down, stirring, display and print out. After breakdown of oil medium, HV break off will operate within 10 seconds to enable an auto isolation of control system partly; this effectively safeguards the personnel security and equipment safety.

The automatic portable oil moisture tester adopts industrial SCM to control which is applied to integrate circuit, new model  I/0 connection, particular testing and anti-jamming technology which is largely improved the machine's capacity .

Features

1. Simply operate: automatically (can be finished just press on key)

2. Menu controlled. Input data can clear

3. Can store 99 groups’ oil testing data which is convenient to reading and print. The testing data can keep 100 years under the condition of power off.

4. System time can go on running under power off; (The system time just for reference can’t be the standard of timing)

5. Can upgrade software through RS232

6. High capacity of anti-jamming and high precision of testing.

7. Small volume, light which operated in the open air very conveniently.

Specification

1.      Working power supply: AC220V ± 10%, 50HZ ± 5%

2.       Measuring range: AC 0-80KV

3.      limit the current: 5mA

4.      Measurement accuracy: 1%

5.      Regulator speed: 2KV / S ± 10%

6.      pre-set: the number of 1-9

7.      Mixing time : 0 to 1 minutes and 39 seconds

8.      Standing time: 0 to 10 minutes and 39 seconds

9.      Conditions: ambient temperature 0 °C -35 °C

10.    Relative humidity ≤ 75%              

11.   Oil cup clearance: 2.5mm (oil cup plug-foot diameter)

12.   Dimensions: 415 × 315 × 315mm

13.   Weight: 28kg