RS PRO Transformer Turns Ratio Meter, 34Vrms excitation voltage 0.8 → 2000 ratio range
- RS Stock No.:
- 122-5408
- Brand:
- RS PRO
Subtotal (1 unit)*
£1,458.86
(exc. VAT)
£1,750.63
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 5 unit(s) shipping from 30 December 2025
- Plus 4 unit(s) shipping from 27 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
---|---|
1 + | £1,458.86 |
*price indicative
- RS Stock No.:
- 122-5408
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | RS PRO | |
Ratio Range CT | 0.8 → 2000 | |
Ratio Range VT/PT | 0.8 → 10000:1 | |
Excitation Voltage VT/PT | 34Vrms | |
Excitation Signal CT | 0 → 1 A, 0.1 → 20 Vrms | |
Test Frequencies | 50 Hz, 55 Hz, 60 Hz, 70 Hz, 100 Hz, 120 Hz, 200 Hz, 240 Hz, 300 Hz, 400 Hz | |
Excitation Current Display | 0 → 1000mA | |
Test Results Storage | 4096 | |
PC Interface | BlueTooth | |
Battery Life | 10 h | |
Select all | ||
---|---|---|
Brand RS PRO | ||
Ratio Range CT 0.8 → 2000 | ||
Ratio Range VT/PT 0.8 → 10000:1 | ||
Excitation Voltage VT/PT 34Vrms | ||
Excitation Signal CT 0 → 1 A, 0.1 → 20 Vrms | ||
Test Frequencies 50 Hz, 55 Hz, 60 Hz, 70 Hz, 100 Hz, 120 Hz, 200 Hz, 240 Hz, 300 Hz, 400 Hz | ||
Excitation Current Display 0 → 1000mA | ||
Test Results Storage 4096 | ||
PC Interface BlueTooth | ||
Battery Life 10 h | ||
- COO (Country of Origin):
- TW
Transformer Turns Ratio Meter
RS Pro RS1660 Transformer Turns Ratio Meter. The turns ratio test is an AC low voltage test which determines the ratio of the high voltage winding to all other windings at no-load. The turns ratio test is performed on all taps of every winding.
Features and Benefits
Large backlit display
Ten Test Frequencies (50 Hz → 400 Hz)
Displays turns ratio, deviation, secondary output, excitation voltage and current, phase angle and nameplate transformer/VT/CT values in one page for easy transformer quality interpretation
Checks for live test points, short circuit, open circuit and reverse polarity before each measurement. Message is displayed to warn users (checking is not performed once measurement starts)
Wireless blue tooth communication with PC
Select filter to remove field noise (slow, normal, fast)
Auto-Power Off with programmable time
Built-in calendar clock
Ten Test Frequencies (50 Hz → 400 Hz)
Displays turns ratio, deviation, secondary output, excitation voltage and current, phase angle and nameplate transformer/VT/CT values in one page for easy transformer quality interpretation
Checks for live test points, short circuit, open circuit and reverse polarity before each measurement. Message is displayed to warn users (checking is not performed once measurement starts)
Wireless blue tooth communication with PC
Select filter to remove field noise (slow, normal, fast)
Auto-Power Off with programmable time
Built-in calendar clock
Transformer Turns Ratio Meter
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