No products in the cart.
Roll over image to zoom in
Electric Circuit Breaker Dynamic Characteristic Tester HZ-7411 air circuit breaker tester
R125,377 Excl VAT
Pay over 3 EQUAL zero-interest
instalments of R41,792 with PayJustNow.
Find out how...
PayJustNow is a simple, easy-to-use payment system.
Here’s how it works:
PayJustNow allows you to pay for your purchase over 3 equal, zero interest instalments. You’ll pay one instalment at the time of purchase, the next at the beginning of the following month and the last one a month thereafter.
#zerointerest
Step 1:
Browse your favourite online stores and proceed to check-out.
Step 2:
Choose PayJustNow as your payment method.
Step 3:
Create your account as easily as if your eyes were shut (though we’d recommend you keep them open).
Step 4:
Complete your purchase and whoop for joy!
Here’s what you’ll need:
A valid RSA ID document
To be over 18 years old
An email address
A SA Bank issued debit or credit card
Product Description
I.Product technical parameters
1.1 Use environment
Input power: 220V±10%,50Hz±10%    Â
Atmospheric pressure:86~106kpa
Temperature::-10~40℃
Humidity:0%RH
1
1.1
1.2Â Safety performance
Insulation resistance:>2MΩ
Dielectric strength: the power supply withstands the power frequency of the cabinet at 1.5KV for 1 minute, no flashover and flashover
1.3Â Basic parameters
1.3.1Â Time
When the range is selected from 250-4000ms, the resolution is 0.1ms and the error is 0.1ms ± 1 word; when the range is 10000-20000ms, the resolution is 1ms and the error is 1ms ± 1 word.
1.3.2Â Speed
Range is 20.00m / s, resolution is 0.001m / s, error: ± 0.01m / s ± 1 word
1.3.3Â Current
The range is 10A (20A), the resolution is 0.01A, and the error is 1% ± 0.1A.
1.3.4Â Closing resistance
The range is 50-2000Ω, the resolution is 0.1Ω, and the error is% 1 ± 1Ω.
1.3.5Â Output Power
DC5 ~ 270V digital adjustable 10A (20A) (instantaneous operation).
1.3.6Â Stroke
|
Switch type |
Range(mm) |
Resolution(mm) |
Error |
|
Vacuum circuit breaker |
50 |
0.1 |
1%±1 word |
|
SF6 circuit breaker |
300 |
||
|
Less oil circuit breaker |
1000 |
Table 1
 
Hot Sale Products
From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
Additional information
| Weight | N/A |
|---|---|
| Usage | Auto Testing Machine |
Reviews
There are no reviews yet.