lihlahisoa

Sensor ea CA202 e na le symmetrical shearmode polycrystalline measung element e nang le insulation ea case ea ka hare ka har'a kesi ea austenitic stainlesssteel case (ntlo). CA202 e kentsoe thapo ea bohlokoa e lerata e tlase e sirelelitsoeng ka hose e tenyetsehang ea tšepe e sa hloekang (leaktight) e kentsoeng ka hermetically ho sensor ho hlahisa kopano e tiisitsoeng ea leaktight. CA202 piezoelectric accelerometer e fumaneha ka mefuta e fapaneng bakeng sa maemo a fapaneng a indasteri: Liphetolelo tsa Ex bakeng sa ho kengoa libakeng tse ka bang kotsi (libaka tse kotsi) le mefuta e tloaelehileng e sebelisoang libakeng tse se nang kotsi. CA202 piezoelectric accelerometer e etselitsoe ho lekola le ho lekanya ho sisinyeha ha indasteri e boima. Bakeng sa lits'ebetso tse ikhethileng, ikopanye le moemeli oa hau oa lehae oa Meggitt.

Kakaretso

Litlhoko tsa matla a ho kenya : Ha ho letho

Phetiso ea matšoao : Sistimi ea 2-pin, e kentsoeng ho tsoa ho nyeoe, tlhahiso ea tefiso

Tshebetso ya letshwao : Charge converter (IPC70x signal conditioner)

E sebetsa (Ho 23°C ±5°C, 73°F ±9°F)

Sensitivity (ho 120 Hz le 5 g, bona Calibration leqepheng la 4) : 100 pC/g ±5%

Mofuta o matla oa ho lekanya : 0.01 ho isa ho 400 g tlhoro

Bokhoni ba ho jara (li-spikes) : Ho fihla ho 500 g tlhoro

Linearity • 0.01 ho isa ho 20 g (tlhoro) : ±1% • 20 ho isa ho 400 g (tlhoro) : ±2%

Transverse sensitivity : ≤3% maqhubu a resonant : > 22 kHz lebitso

Karabelo ea khafetsa

• 0.5 ho isa ho 6000 Hz : ± 5% (maqhubu a tlaase a ho khaola a khethoa ke sekontiri sa matšoao)

• Ho kheloha ho tloaelehileng ho 8 kHz : + 10% Ho hanyetsa ka hare ho insulation : 109 Ω bonyane Capacitance (lebitso)

• Sensor : 5000 pF Pin ho phini. 10 pF pin to case (fatše).

• Cable (mithara ka 'ngoe ea thapo) : 105 pF/m pin to pin. 210 pF/m pin to case (fatše). Tikoloho Mocheso o fapaneng

• Ts'ebetso e tsoelang pele : -55 ho +260 ° C (-67 ho + 500 ° F) bakeng sa kutlo. −55 ho +200°C (−67 ho +392°F) bakeng sa thapo e feletseng.

• Ho phela ha nako e khutšoanyane : -70 ho +280 ° C (-94 ho + 536 ° F) bakeng sa kutlo. −62 ho +250°C (−80 ho +482°F) bakeng sa thapo e feletseng.

Phoso ea kutloisiso ea mocheso (mabapi le 23°C, 73°F)

• −55 ho +23°C (−67 ho +73°F) : 0.25%/°C

• +23 ho isa ho 260°C (−73 ho +500°F) : 0.1%/°C Khoho, mongobo

• Sensor : Austenitic stainless-steel (1.4441), e entsoeng ka hermetically welded

• Hose ea tšireletso : Tšepe e sa cheleng e sa cheleng mocheso (1.4541), e cheselitsoeng ka hermetically

Tlhokomeliso: Sensor le hose ea ts'ireletso e feto-fetohang li entsoe ka hermetically welded ho e mong ho theha kopano e tiisitsoeng ea leaktight e ke keng ea kenella mongobo o lekanyelitsoeng oa 100% (RH), metsi, mouoane, oli le letsoai la leoatle, ho kenyelletsa le litšila tse ling tse ka bang lerōle, fungus le lehlabathe. Boikutlo ba "Base-strain sensitivity" : 0.15 x 10−3 g/µε ho 250 µε peak-peak Ho potlakisa ts'okelo : ≤1000 g tlhoro (half sine, 1 ms duration)