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cmm Environment je

nano (xi'an) Metrology co., Ltd | Updated: Aug 24, 2016
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law' Quv 'aD HablI' jenwI'-precision 'aD luch, 'aD accuracy qaStaHvIS be qechmeyDaj Huj laH Sov wIHutlh je environment chenchoH vaj guaranteed nIvbogh working je.

1. Hat requirement jen accuracy measurement

1.1 Hat range: 20±2 ℃

1.2 Hat choH: < 0.5 ℃ ghap h; < 1 ℃ ghap 24 h

1.3 Hat gradient: < 0.5 ℃ ghap m

1.4 Hat poH ngaD HablI': > 48 h

remarks: nup HablI' accuracy vaj requirements Hol wej SIch Hat.

2. relative humidity

qaStaHvIS tlha' cha' 'elbogh aspects HablI' Sov wIHutlh working environment humidity:

'oH chenmoH jen humidity ngeD HablI' 'ay' so as to HablI' working 'ej lifetime Sov wIHutlh 'etlh QorghHa'lu'chugh ragh; 'oH chenmoH 'eS humidity static so as to qab moH De'wI' SeH 'ej pat working luH lIng ngeD. yuQmeyDaq humidity range 45 vatlhvI' — 60 vatlhvI'.

3. cleanness

Hoch static 'aD HablI', dustproof pol laH possibly Sov wIHutlh dust 'ej vaj qel antistatic vaj chut lulajpu'bogh mo' ghor tlhoy' ghor je.

4. jejlaw' Supply

Say' 'ej QaD. humidity qup HoS 15 vatlhvI'

consumption jejlaw': 50 l ghap min

joH rop jejlaw': 6-10 tach

5. HoS supply

ac 220v, 50 hz, 2.5kva; vaj voltage fluctuation wej yIteb puS 5 vatlhvI' rating voltage; Qo' cmm lo' je latlh high-power va jan nItebHa' such as jejlaw' conditioner, HablI', shredder, etc duplicating. qaStaHvIS case tay' lo' 'ut, nuqneH isolate transformer pagh jenwI' Se' wab filter adopt.

6. waw' Vibration Requirement

frequency≤10hz amplitude≤0.5 mm vibrate

10 hz < frequency≤30 hz amplitude≤1mm vibrate

Se' vibrate > 30 hz amplitude≤3μm

7. landing

in order to cmm HoS SeH pat pc pat reliable 'ej ngaDmoH working 'ej guarantee, cmm vaj equip maH pat grounding tlhab 'ej reliable. grounding pat vaj chut lulajpu'bogh according to lutu'lu'bej je actual vaj ghotvam resistance mo' below 4 ohm.

SuvrupDI' je geological qab, vaj adopted strip grounding jan, chenmoH jIHMej galvanize HapwIj yoDSutlIj naQ welded 'ej wep tor QaD narghtaHvIS 'oH. vaj grounding resistance below 4 ohm, pagh, vaj lengthen grounding jan.


DubelmoHchugh maHvaD yu' 'ej QuQ vIvoqHa' pagh qeS inform

e-mail:overseas@cmm-nano.com

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