Price:
on request
Product information updated 07 October 2024.
Found cheaper?
Let us know. Our price is the best.
Warranty:
12 months.
Warranty extension up to 5 years.
Terms of delivery:
To all regions of the country, international delivery.
Product information updated 07 October 2024.
Found cheaper?
Let us know. Our price is the best.
Warranty:
12 months.
Warranty extension up to 5 years.
Terms of delivery:
To all regions of the country, international delivery.
Technical characteristics
Wattmeter D5088 (D 5088, D-5088)
Designed for power measurement in single-phase AC and DC motors, and also for testing less precise instruments.
Size not more than (205 ± 1,45) x (290 ± 1,6) x (135 ± 2,0) mm.
Accuracy class 0.2.
Wattmeter D5088 are designed to measure power in single-phase AC and DC motors, and also for testing less precise instruments.
Wattmeter D5088 are designed for use in moderate climate in enclosed dry heated rooms, at an ambient temperature of 10 ° to 35 ° C and a relative humidity of 80% (at 25 ° C).
Wattmeters D5088 -04.1 (tropical version) designed for use in both dry and humid tropical climate in closed rooms with air conditioned or partially air-conditioned at the ambient temperature from 1 to 45 ° C and a relative humidity of 80% at 25 ° C (GOST 15150-69).
Technical data
Wattmeters D5088 accuracy class 0.2 in accordance with GOST 8476-78.
The main parameters of the device power meter D5088 listed in the table. Rated power factor wattmeter - 1.0.
Rated current of the branch circuit power meter D5088 is (5 ± 0,1) mA. The normal frequency range power meter from 45 to 500 Hz, the operating frequency range - 500-1000 Hz.
The limit of additional error D5088 appliance power meter, caused by a deflection voltage of ± 20% of nominal value, or from outside the normal range of voltages at a constant value of the measured power is ± 0,2% of the final value of the measuring range.
The limit of additional error D5088 appliance power meter, frequency deviation caused by the upper limit of the normal region to any value in the working frequency range does not exceed ± 0,2% of the final value of the measuring range.
The limit of additional error D5088 Power meter instrument caused by changes in ambient temperature from normal to any temperature within the operating temperature for every 10 ° C change in temperature is ± 0,2% of the final value of the measuring range. Normal temperature of - 20 ± 2 ° C when the front
of the device otherwise stated value.
Changing the Power meter readings D5088 caused by the influence of external homogeneous constant magnetic field, and the field varying sinusoidally in time with frequency (within the normal region), equal to the frequency of the current flowing through the measuring circuits of the device is equal to ± 0,2% of final of the range of measurements at
value of the magnetic field, not exceeding 0.2 mT at a frequency of 1 kHz and 0.13 mT - at a frequency of 1,5 kHz.
Response time less than 3s. Dining lighting circuit unit Power meter D5088 is made from the AC voltage (220 ± 22) at 50 - 60 Hz via a step-down transformer (supplied with the devices), or directly from an AC or DC voltage (4 ± 0,4) B.
Overall dimensions not more than (205 ± 1,45) x (290 ± 1,6) x (135 ± 2,0) mm, weight of the unit is not more than 4.3 kg. Overall dimensions of the transformer housing no more than 65h85h45 mm, weight of the transformer is not more than 0.5 kg.
| Rated current | The final value of the measuring range, W, | ||||||||
| Voltage ratings | The normal range of voltages | ||||||||
| 30B | 75V | 150B | 300B | 450V | 600V | 100-150B | 200-300V | 300-450V | |
| 2,5 A | 75 | 187.5 | 375 | 750 | 1125 | 1500 | - | - | - |
| 5 A | 150 | 375 | 750 | 1500 | 2250 | 3000 | - | - | - |
|
Parameters of sequential circuits |
||
| Active resistance, Ohm | Inductance mH | Power consumption at 50 Hz, V · A |
| 0,022 | 0,008 | 0.16 |
| 0,006 | 0,002 | 0.2 |
Photos: D5088
D5088 wattmeter image.
D5088 panel view.
D5088 side view (terminals, switches).
D5088 side view.
D5088 side view.
D5088 bottom view.
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