Seaward KD1E/33D Digital High Voltage Indicator & PH3 Proving Unit
The KD1E/33D is a high specification digital high voltage indicator that can both indicate the presence of voltage on HV systems and can also be used to gain an exact measurement of voltage levels as well.
Part of the KD1E range - which includes several other variations of this model - the 33D differs from most of these because it includes digital measurement functions (other models in the range are simply indicators). This makes it an ideal device for exactly measuring volts and all results are displayed on the screen that's built into the handle of the unit.
This potential indicator is powered by a rechargeable battery (a charger is also included) and it is an ideal product for indicating voltage presence or measuring voltage levels on earthed neutral systems up to an extremely high threshold of 33kV.
Seaward KD1E/33D Digital Potential Indicator Key Features
- For use as either a potential indicator to determine presence of voltage or as voltmeter
- Robust housing display
- No switches
- Provides direct reading of voltage measurements
- Integral rechargeable battery
- Low battery indicator
Full List of Products Included
- Seaward KD1E/33D Digital Potential Indicator
- PH3 Proving Unit
- Battery Charger
- Carrying Case
Seaward KD1E Comparison Chart
The Seaward KD1E is available in several different variations. Use this handy comparison chart to pick exactly which one you need for your application.
| Indicator Type | KD1E | KD1E/19 | KD1E/19S | KD1E/22 | KD1E/33 | KD1E/15D | KD1E/33D |
| Maximum System Voltage | 11kV | 19kV | 19kV | 22kV | 33kV | 15kV | 33kV |
| Maximum Voltage to Earth | 6.6kV | 11kV | 11kV | 12.5kV | 19kV | 8.6kV | 19kV |
| Threshold Voltage | 300V | 300V | 300V | 300V | 300V | ||
| Measuring Range | 0.00kV - 8.6kV | 0.00kV - 19.9kV | |||||
| Resolution | 10V | 100V | |||||
| Sensitivity | AC/DC | AC/DC | AC Only | AC/DC | AC/DC | AC/DC | AC/DC |
| Circuit Current | 2.3mA nominal | 0.7mA nominal | 0.9mA nominal | 3.5mA nominal | 1.1mA nominal | 0.5mA nominal | 1.1mA nominal |
| (IEC 61234-2) | @6.6kV | @11kV | @11kV | @12.5kV | @19kV | @8.6kV | @19kV |
| Dielectric Leakage Current | 7μA nominal | 11μA nominal | 12μA nominal | 12μA nominal | 17μA nominal | 9μA nominal | 17μA nominal |
| (IEC 61243-2) | @13.8kV | @ 22.8kV | @ 22.8kV | @ 26.4kV | @ 40kV | @ 18V | @ 140kV |
| Length (mm) | 330 | 330 | 330 | 665 | 670 | 600 | 600 |
| Diameter (mm) | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Handle Length (mm) | 105 | 105 | 105 | 90 | 250 | 235 | 235 |
| Hand Guard Height (mm) | 23.5 | 23.5 | 23.5 | 23.5 | 23.5 | 23.5 | 23.5 |
| Contact Electrode Type) | Domed | Flat | Flat | Domed | Domed | Domed | Domed |
| SKU | SEAHV2 |
|---|---|
| Manufacturer Part Code | 109A911 |
| Model Ref | KD1E/33D |
