Ashcroft Pressure Sensor

NGĀ TONO:
Ko te KM 41 he mea tino pai ki te whakatutuki i nga hiahia whakamohiotanga pehanga o te kaihanga taputapu taketake i roto i te maha o nga tono, tae atu ki:
• Nga Taputapu Taputapu
• Miihini Hanga
• HVAC/Refrigeration
• Mana Kōpeke
• Aroturuki Pump
• Nga Taonga Ahuwhenua
• Nga Kete Tohu
• Aroturuki Engine
• Tukatuka Aunoatanga & Mana
• Te Hirohiko & Pneumatic Sensing
NGĀ WHAKAMAHI:
• 1% Katoa Hapa Ropu Tika
• Te kaha o te pāmahana whanui
• Hanganga pehanga-katoa
• Whakatauranga EMI / RFI teitei
• Awhe .06 mPa ki te 200 mPa
• IP 65 Whakatauranga whakauru
Ko te Ashcroft KM41 pressure transducer e whakakotahi ana i te hangarau polysilicon angiangi kiriata sen sor hangarau me te ASIC mahi nui hei whakarato i te transducer tino tika me te pumau.Ko te pūoko kowiri tira 17-4PH he kurupae irahiko ka herea ki te whakaraerae iti te pehanga maitai e pai ai te kaha o te pehanga me te mauroa i roto i nga tono wiri me te wiri.Ko te whakatikatika ma te utu mamati ka puta he taputapu tino tika i runga i te whānuitanga o te pāmahana.He pai te hoahoa KM41 mo te tono, huringa teitei, waipēhi me nga tono pneumatic e kitea ana i runga i nga taputapu waipēhi pūkoro.
WHAKAMAHI WHAKAMAHI:
Ref.Tikanga 21°C ±1°C (72°F ±2°F)
Tika:
Kei roto i te Roopu Hapa Tapeke nga paanga whakakotahitanga o te riri, te aho-kore (Te Tikanga Ira Whakamutunga), te hiiteri,
te kore e taea te tukurua, te kore utu me nga hapa tautuhinga mokowhiti
±1% o te Awha: Mai i –20 ki te 85ºC (–4 ki te 185ºF)
±3.0% o te Awha: Mai i –40 ki te -20ºC (–40 ki –4ºF)
±2.5% o te Awha: Mai i te 85 ki te 125ºC (185 ki te 257ºF)
Tuhipoka: Te tika ± 0.5% o te whanganga BFSL (Whakaahua Pai
Tikanga Raina Tika);kei roto ko te raina-kore,
hysteresis me nga paanga kore-tukurua i te tohutoro
pāmahana 72°F (21°C)
Pūmautanga: Iti iho i te ±0.25% te roa/tau
Mauroa: I whakamatauria ki te 50 miriona huringa
NGĀ TAIAO:
Te pāmahana:
Ka utua –40 ki te 125°C (–40 ki te 257°F)
Mahi –40 ki te 125°C (–40 ki te 257°F)
Rokiroki –40 ki te 125°C (–40 ki te 257°F)
Haumākū: 0 ki te 100% RH, karekau he painga
WHAKAMAHI WHAKAMAHI
Tīpakohia mai i te 25 neke atu i nga awhe pehanga timata mai i te 30
psi me te rere i roto i te 20,000 psi mehua.
Ko nga awhe huinga (korehau me te pehanga) ano hoki
e waatea ana, tirohia "Ki te Ota" kei muri.
Te Whakanuia (FS): Te Putanga Tohu
35 MPa 200% 500%
70 MPa 150% 240%
200 MPa 120% 240%
Wiri: Whakamatau kia rite ki te IEC 68-2-6
me te IEC 68-2-36
Huri: Whakamatau kia rite ki te IEC 68-2-32
Whakamatau Whakataka: Ka mau ki te 1 mita i runga i te pereti rino
Wā Whakautu: Iti iho i te 1 msec
Wā whakamahana: Iti iho i te 500 msec tikanga
Painga Turanga: Iti iho i te ±0.01% te roa, te angamaheni
NGA WHAKAMAHI HIKO
Waitohu Huaputa Wātea:
Whakawhiwhinga
Ngaohiko Putanga Whakaoho Naianei
0-10 Vdc, 3 waea 12-32 Vdc 5mA
Putanga Ratiometric:
0.5-4.5 Vdc, 3 waea 5 Vdc ± 0.5 Vdc 4mA
Putanga o nāianei:
4-20mA, 2 waea 12-32 Vdc
Polarity Whakamuri & Miswired Parea: Ae
Ngaohiko Wehenga Wetewete: 100 Vac
Ātete Wehenga: Nui ake i te 100 megohms
i te 100 Vdc
Whakaaetanga CE: Whakamatau ki te DIN EN 55011
me te DIN 61000-4-3
NGA WHAKAMAHI TINO
Hononga Pressure: 304 kowiri tira
Rauemi Pūoko: 17-4PH SS
Whare: Kowiri tira
Hononga Tukatuka Wātea (Tane):
G1
⁄4A, Puka E, 1
⁄4 ​​BSP, 1
⁄4 ​​NPT
Mo etahi atu hononga korero ki te wheketere
Whakatauranga whakauru: IP65
Taumaha: 90g
WHAKATANGA HIKO
• Tauira Tiaki: 3' paerewa, 24 AWG, Koti PVC
• rangatū Metri-Pack 150*
• MVS DIN EN 175 301 803
*Metri-Pack he tohu hokohoko na Delphi Packard ElectricPūnaha