Mextech DT-901 Phase Rotation Indicator
DT-901 Phase Rotation Indicator is a handheld instrument designed to detect the rotary field of three-phase systems.
Electrical Measurement
Electrical Safety & Installation Testing
Chemicals & Petrochemicals
Construction & Real Estate
Electrical & Electronics
Energy & Power+4 more industries
₹4,885.00
Taxes included. Free shipping across India.
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Why engineers choose it
Key features
DT-901 Phase Rotation Indicator is a handheld instrument designed to detect the rotary field of three-phase systems.
At a glance
- Size (HxWxD)
- 128mm x 68mm x 30mm
- Weight
- 185g
- Indicates the following status
- Phase indication
- Indication of phase rotation
- Clear LCD display
- No battery required
- Power Supply from unit under Test
Technical data
Specification
| Nominal voltage | 40V to 690V AC |
| Frequency range | 15 to 400Hz |
| Current pickup | 1mA |
| Nominal test current(per phase) | 1mA |
| Power supply | From unit under test |
| Electrical safety | IEC61010/EN61010; IEC61557-7/EN61557-7 |
| Protection level | CAT III 600V |
| Type of protection | IP40 |
| Operating temperature | 0ºC to 40ºC |
Where it’s used
Applications
DT-901 Phase Rotation Indicator is a handheld instrument designed to detect the rotary field of three-phase systems.
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Supplied with the instrument
Accessories
- Instruction Manual
Documentation
Mextech DT-901 Phase Rotation Indicator
Datasheets and manuals for this instrument, as PDF.

DT-901