Tsawg Lead Pressure Gauge

Tsawg txhuas siab ntsuas

Packing Delivery:

Packing: cais cov ntawv ib lub thawv.

Ntim hom: hnab polyster ntxiv rau lub thawv ntawv, thawv thawv, pallet.

Thawv hnyav: 20-25kg

Lub sij hawm xa tuaj: 15-30 hnub

Nqe lus piav qhia:

Accuracy: ±(3-2-3 percent FS)
Size: 1½" or 2"
Wetted Parts: Phosphor Bronze, Bourdon Tube, thiab tooj dag
Ntau Yam: Siab - 0 txog 300 psi (Thov hu rau Cov Neeg Siv Khoom yog tias xav tau lwm qhov)

Hais txog peb:

Ntau yam khoom

Kev sib txuas lus:

Daim ntawv pov thawj

Kev tsim khoom thiab tshuaj xyuas

Qib raug
1. Qib qhov tseeb ntawm lub ntsuas ntsuas ntsuas qhov tseeb qhia qhov tseeb ntawm qhov ntsuas qhov ze ntawm tus nqi tiag tiag hauv kev sib piv ntawm qhov ntsuas ntsuas thiab qhov ntsuas qhov tseeb. Nws yog sib npaug rau qhov feem pua ​​​​ntawm qhov sib piv ntawm tus nqi tseeb ntawm qhov siab tshaj qhov yuam kev mus rau qhov siab tshaj ntawm kev ntsuas, uas yog txiav txim siab raws li qhov yuam kev generated nyob rau hauv lub calibration.
2. China's general industrial pressure gauges are divided into four accuracy levels, which comply with the allowable error of the pressure gauge in the verification regulation of spring tube general pressure gauge, pressure vacuum gauge and vacuum gauge (jjg52-1999). The four accuracy levels are: Level 1, level 1.6, level 2.5 and level 4. The allowable error (calculated as a percentage of the upper limit of measurement) is ± 1 percent , ± 1.6 percent , ± 2.5 percent and ± 4 percent respectively.
3. China's new verification regulation of digital pressure gauge was published and implemented in 2005, which is in line with jjg875-2005 verification regulation of digital pressure gauge. The accuracy of pressure is specified as ± 0.01 percent , ± 0.02 percent , ± 0.05 percent , ± 0.1 percent , ± 0.2 percent , ± 0.5 percent , ± 1.0 percent and ± 1.6 percent respectively.
4. Cov txheej txheem ntawm kev xaiv qhov tseeb ntawm qhov ntsuas qhov ntsuas siab yuav tsum yog raws li cov txheej txheem tsim khoom, kev lag luam thiab kev siv tau zoo, kev tshawb nrhiav, thiab lwm yam, thiab qib raug yuav tsum raug xaiv raws li qhov kev tso cai yuam kev uas yuav tsum tau muaj los ntawm tus nqi tsawg kawg nkaus. ntawm qhov ntsuas siab.

Packing thiab shipping:

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