Discount up to 50% on the panel devices.

Electrical measuring instruments >> analog panel meters >> wattmeters and varmeter >> wattmeters, varmeter single phase

D30

25 959 RUB
12 979 UAH
available:
64 pieces

Online prices include VAT.

It is possible effectively delivery of any quantity.

Discount 50% on more than 100 types of board devices, manometers, shunts and additional resistances.

Full list of promotional items can be viewed here.


 

Wattmeter D30, D30 kilovattmetr, megavattmetr D30 (D 30, D-30)
 
Wattmeter D30, D30 kilovattmetr, megavattmetr D30 is designed to measure active power in AC circuits with frequency: 50Hz, 500Hz, 1000Hz, 8000Hz or 2400Gts.
Dimensions - 120h120h125mm.
Accuracy class - 2.5.
With increased strength.
 
Technical characteristics of the devices wattmeters D30, D30 kilovattmetry, megavattmetry D30:
 
Instruments used to work in enclosed unheated rooms at an ambient temperature of -30 º C to +40 ° C and relative humidity, up to 95% (at 35 ° C).
The final value of the measurement range and method of use, power meter D30, D30 kilovattmetr, megavattmetr D30 are shown in Table 1.
 
Table 1 The final value of the measurement range and method of use, power meter D30, D30 kilovattmetr, megavattmetr D30
 
The final value of the mea-
surement range, KW
Way to incorporate
The final value of the measurement range, KW
Way to incorporate
through the current transformer, a
through the transformer voltage, V
through the current transformer, a
through the transformer voltage, V
25kW
100/5A
250/100V
400kW
200/5A
2000/100V
25kW
200/5A
125/100V
400kW
400/5A
1000/100V
50kW
100/5A
500/100V
600kVt
600/5A
1000/100V
50kW
200/5A
250/100V
800kVt
400/5A
2000/100V
80kW
200/5A
400/100V
800kVt
800/5A
1000/100V
100kW
100/5A
1000/100V
1500 kW
750/5A
2000/100V
100kW
200/5A
500/100V
1500 kW
1500/5A
1000/100V
120kW
200/5A
600/100V
3000kVt
750/5A
4000/100V
160kW
200/5A
800/100V
3000kVt
1500/5A
2000/100V
200kW
200/5A
1000/100V
3000kVt
3000/5A
4000/100V
200kW
400/5A
500/100V
6000kVt
1500/5A
4000/100V
 
Accuracy class instruments wattmeter D30, D30 kilovattmetr, megavattmetr D30 - 2.5.
Power consumption - ≤ 15 V ∙ A
Rated power factor wattmeter devices D30, D30 kilovattmetr, megavattmetr D30 - cosγ = 1.
Settling time - ≤ 4 sec.
Working position of the instrument wattmeter D30, D30 kilovattmetr, megavattmetr D30 - vertical.
The nature of the scale - even.
Changing the power meter readings of D30, D30 kilovattmetr, megavattmetr D30 caused a deviation from the ambient air temperature of 20 º C ± 5 ° C (within the operating temperature) does not exceed ± 2,0% for every 10 degrees;
- Under the influence of external magnetic field strength of 400 A / m at a frequency of 1000 Hz, 160 A / m at a frequency of up to 50A and 2400Gts / m at a frequency of 8000Hz-up does not exceed ± 5%;
- Due to deviations from the nominal voltage of ± 20% - less than ± 2,5%;
- When installing the product on a ferromagnetic shield 3mm thick - does not exceed ± 1%.
Unit weight - 1.0 kg.
Electrodynamic wattmeter instruments measuring mechanism D30, D30 kilovattmetr, megavattmetr D30 - for cores placed in a plastic case.

Photos D30

D30 front view (scale).
D30 front view (scale).
D30 side view (casing depth).
D30 side view (casing depth).
D30 rear view (connection).
D30 rear view (connection).