AKIP-7506 - elektr qarshiligining ko'p qiymatli o'lchovi

AKIP-7506 ko'p qiymatli elektr qarshilik o'lchovining xususiyatlari:

Elektr qarshiligining o'lchovi ko'p qiymatli o'n kunlik;

Aniqlik: 0,01% dan;

Modellarning keng assortimenti, 10 Ohm dan 10 TOm gacha bo'lgan qarshilik;

±5×10-6/°S dan harorat koeffitsienti;

Yuqori barqarorlik: ± 1 × 10-5 / yil dan;

Maksimal kuchlanish 10 kVgacha (modelga qarab);

Rafga o'rnatish imkoniyati (ixtiyoriy).

Buyurtma kodi: AKIP-7506-X-X-XXXXX-XXX

Masalan: AKIP-7506-B-5-1MOhm-5kV (qarshilik o'lchovi, xato 0,03%, 5 o'n yilliklar, pastki o'n yillik bosqichning nominal qarshilik qiymati 1 MOhm, maksimal kuchlanish 5 kV).

AKIP-7506 ko'p qiymatli elektr qarshilik o'lchovining texnik xususiyatlari:

Bir bosqichning nominal qarshilik qiymati Maksimal qarshilik Asosiy nisbiy xatolik chegaralari O'lchovdagi maksimal kuchlanish qiymati (bir bosqich) O'lchovdagi maksimal kuchlanish qiymati Harorat koeffitsienti Kuchlanish koeffitsienti Qarish/yil

Q B F

2000 V gacha bo'lgan o'lchovlarning metrologik tavsiflari (AKIP-7506-2kV)

10 Ohm 100 Ohm ±(0,01%+2 mOm) ±(0,03%+2 mOm) ±(0,10%+2 mOm) 2,5 V 25 V ±1,5×10-5/° C - ±1×10-5

100 Om 1 kOm ±(0,01%+2 mOm) ±(0,03%+2 mOm) ±(0,10%+2 mOm) 8 V 80 V ±5×10-6/°S - ±1 ×10-5

1 kOm 10 kOm ±0,01% ±0,03% ±0,10% 23 V 230 V ±5×10-6/°S - ±1×10-5

10 kOm 100 kOm ±0,01% ±0,03% ±0,10% 70 V 700 V ±5×/°S - ±1×10-5

100 kOm 1 MOhm ±0,01% ±0,03% ±0,10% 230 V 2000 V ±5×10-6/°S - ±1×10-5

1 MŌ 10 MŌ ±0,01% ±0,03% ±0,10% 1000 V* 2000 V ±5×10-6/°S <±1×10-6/V ±2,5×10-5

10 MŌ 100 MŌ ±0,03% ±0,10% ±1% 1000 V* 2000 V ±1,5×10-5/°C <±1×10-6/V ±5×10-5

100 MŌ 1 GŌ ±0,10% ±0,20% ±1% 2000 V 2000 V ±1,5×10-5/°S ±1×10-6/V ±1×10-4

1 GŌ 10 GŌ ±0,20% ±0,50% ±1% 2000 V 2000 V ±5×10-5/°S ±1×10-6/V ±5×10-4

10 GŌ 100 GŌ ±0,50% ±1% ±1% 2000 V 2000 V ±5×10-5/°S ±1×10-6/V ±5×10-4

* Birinchi bosqich uchun 2000 V kuchlanishni qo'llash uchun oldingi o'n yillikni "10" holatiga o'rnatish kerak. Misol uchun: 1 MOhm 2000 V olish uchun siz 100 kOm o'n yillikni "10" holatiga o'rnatishingiz kerak.

5000 V gacha bo'lgan o'lchovlarning metrologik tavsiflari (AKIP-7506-5kV)

10 Ohm 100 Ohm ±(0,01%+2 mOm) ±(0,03%+2 mOm) ±(0,10%+2 mOm) 2,5 V 25 V ±1,5×10-5/° C - ±1×10-5

100 Om 1 kOm ±(0,01%+2 mOm) ±(0,03%+2 mOm) ±(0,10%+2 mOm) 8 V 80 V ±5×10-6/°S - ±1 ×10-5

1 kOm 10 kOm ±0,01% ±0,03% ±0,10% 23 V 230 V ±5×10-6/°S - ±1×10-5

10 kOm 100 kOm ±0,01% ±0,03% ±0,10% 70 V 700 V ±5×10-6/°S - ±1×10-5

100 kOm 1 MOhm ±0,01% ±0,03% ±0,10% 230 V 2300 V ±5×10-6/°S - ±1×10-5

1 MŌ 10 MŌ ±0,01% ±0,03% ±0,10% 1000 V 5000 V ±1,5×10-5/°C <±1×10-6/V ±2,5×10- 5

10 MŌ 100 MŌ ±0,03% ±0,10% ±1% 5000 V 5000 V ±2,5×10-5/°C <±1×10-6/V ±5×10-5

100 MŌ 1 GŌ ±0,10% ±0,20% ±1% 5000 V 5000 V ±2,5×10-5/°S ±1×10-6/V ±1×10-4

1 GŌ 10 GŌ ±0,20% ±0,50% ±1% 5000 V 5000 V ±2,5×10-5/°S ±1×10-6/V ±5×10-4

10 GŌ 100 GŌ ±0,50% ±1% ±1% 5000 V 5000 V ±2,5×10-5/°S ±2×10-6/V ±5×10-4

100 GOhm 1 GOhm ±0,50% ±1% ±1% 5000 V 5000 V ±1×10-4/°C ±5×10-6/V ±5×10-4

1 TOM 10 TOM ±3% ±5% ±10% 5000 V 5000