Ralston Instruments QTVC Volume Controller

Molaoli oa Molumo (QTVC) Ts'ebetso

Bakeng sa mefuta eohle ea QTVC Volume Controllers

Litlhaloso

• Khatello Range: 0 ho 3,000 psi (0 ho 210 bar)
• Vacuum Range: 0 ho isa ho 10 inHg (0 ho isa 260 mmHg)
• Sebaka sa Mocheso: 0 ho 130 °F (-18 ho 54 °C)
• Kaho: Aluminium ea Anodized, Brass, Plated Steel, Stainless Steel
• Lisebelisoa tsa tiiso: Buna-N, Delrin, Teflon
• Khatello ea Phatlalatso: Qeto e Ntle ea Fetola ±0.0005 PSI (0.03 mbar)
• Inlet Port: Male Ralston Quick-test™, koporo
• Outlet Port A
  Male Ralston Quick-test™ e nang le cap le ketane, koporo
• Outlet Port B: Male Ralston Quick-test™, koporo
• Outlet Port C: Male Ralston Quick-test™ e nang le cap le ketane, koporo
• Boima ba 'mele: 5.38 lb (2.4 lik'hilograma)
• Litekanyo
  W: 8.5 in (21.59 cm)
  H: 6.16 ho (15.65 cm)
  D: 7.38 in (18.75 cm)
• Li-valve tsa ho Tlatsa le ho Vent: Mohaho o lutseng o bonolo
• Mechanical Rotation: 42 turns (khatello e leka-lekana)

Litlhoko

Seo u se hlokang ho sebelisa Volume Controller:

1. Wrenches
2. Tepe ea Khoele
3. Li-adapter tsa Ralston Quick-test™
4. Sesebelisoa se Tlas'a Teko
5. Ralston Quick-test™ Hoses
6. Khatiso ea Khatello
7. Mohloli oa Khatello

Litsebiso Tse Bohlokoa Tsa Tšireletseho

TLHOKOMELISO: Se ke oa leka ho sebelisa sehlahisoa sena ho fihlela u balile le ho utloisisa ka botlalo litaelo le likotsi tsa sehlahisoa.

• Liphetoho leha e le life tsa sehlahisoa sena ka likarolo tse tloaelehileng li ka baka ts'ebetso e kotsi ea sehlahisoa.
• Sebelisa tšireletso ea mahlo ha u sebelisa sehlahisoa sena. Khase e lutlang, likarolo kapa liphaepe li ka ntšoa ka lebelo le phahameng 'me li ka baka kotsi.

Bolumo Controller Overview

• A. Outlet Port A
• B. Outlet Port B
• C. Outlet Port C
• 1. Tlatsa Valofo
• 2. Fine Fetola Valve
• 3. Valve e leka-lekaneng
• 4. Vent ea Vent
• 5. Removable Front Panel
• 6. Jara Handle
• 7. Kou e kenang
• 8. Emang

Ho beha

Ho kopanya Reference Gauge

NPT Reference Gauge ea banna

1. Reference Gauge with
   Khokahano ea banna ea NPT
2. NPT Mosali Ralston
   Quick-test™ Gauge Adapter
3. Ralston Quick-test™ Hose
4. NPT Mosali Ralston
   Adapter ea Quick-test™

BSPP Reference Gauge ea banna

1. Reference Gauge with
   Khokahano ea banna ea BSPP
2. Sehlapa sa BSPP
3. BSPP Mosali Ralston
   Adapter ea Quick-test™
4. Ralston Quick-test™ Hose
5. BSPP Mosali (RG)
   Ralston Quick-test™
   Adapter

Mosali oa NPT Pressure Reference Gauge

1. Reference Gauge with
   NPT boema-kepe ba basali
2. NPT Male Ralston Quicktest
   ™ Sesebelisoa sa ho lekanya
3. Ralston Quick-test™ Hose
4. NPT Male Ralston
   Adapter ea Quick-test™

Ho hokela Sesebelisoa se Tlas'a Teko (DUT) le Mohloli oa Khatello

1. Sesebelisoa se lekoa (DUT)
2. Li-adapter tsa Ralston Quick-test™
3. Ralston Quick-test™ Hoses
4. Mohloli oa khatello

Tekanyetso

Lokisetsa Selaoli sa Bolumo

Koala Valofo ea ho Tlatsa.

Koala Vent Valve

Beha Fine Adjust Valve ho 50% ea maeto.

Hula Balance Valve kantle.

Eketsa Khatello

Bula butle-butle ho Tlatsa Valofo ho fihla ka tlase ho ntlha ea pele ea tlhahlobo.

Koala Valofo ea ho Tlatsa.

Sututsa Balance Valve ho koala.

Sebelisa Fine Adjust Valve ho beha sekala sa litšupiso sebakeng sa tlhahlobo hantle.

Ho Tsoela Pele Ho Tsamaisa Hodimo-Sekala ka Khatello

Hula Balance Valve ho tsoa ho bula.

Bula butle-butle Tlatsa Valofo ho fihla ka tlase ho ntlha e latelang ea tlhahlobo.

Koala Valofo ea ho Tlatsa.

Sututsa Balance Valve ho koala.

Feto-fetola sebakeng sa tlhahlobo hantle.

Pheta bakeng sa ntlha e 'ngoe le e 'ngoe ea tlhahlobo ho fihlela tekanyo e felile.

Ho Theolela Haholo-holo ka Khatello

Hula Balance Valve ho tsoa ho bula.

Bula Vent Valve butle-butle ho fihla kaholimo ho ntlha e latelang ea tlhahlobo.

Koala Vent Valve.

Sututsa Balance Valve ho koala.

Feto-fetola sebakeng sa tlhahlobo hantle.

Sistimi ea ho kenya moea

Hula Balance Valve kantle.

Bula Vent Valve.

Polokelo le Lipalangoang

Hakolla li-hoses le litšupiso tsa khatello, 'me u boloke tsohle.

Tlhokomelo

Nako ea tlhokomelo
E 'ngoe le e 'ngoe e 300 e sebelisoa kapa likhoeli tse 3

Mokhoa oa ho hlokomela

• Tlotsa lisebelisoa tsa Ralston Quick-test™ ka ho tšela 2 ml ea oli ka har'a khokahanyo.
• Tlotsa li-valve tsa O-rings tse nang le mafura a silicone.

Ho batle phoso

Ho na le ho theoha ha khatello ea tsamaiso ha Molaoli oa Moqolo o hatelloa 'me Valve ea Tlatsa e koetsoe
Haeba ho e-na le ho theoha ha khatello ea tsamaiso ha Molaoli oa Moqolo o hatelloa 'me Valve ea Tlatsa e koetsoe, joale ho na le ho lutla.

Latela litaelo tsena ho fumana le ho lokisa moo ho lutlang teng:

1. Hokela Selaoli sa Bolumo ho Sesebelisoa se Tlas'a Teko (DUT) 'me u hokele hose ea Ralston Quick-test™ ho Inlet Port.
2. Etsa bonnete ba hore likhokahano tsa ts'ebetso li kopantsoe ka thata-thata.
3. Koala Vent Valve.
4. Bula Balance 'me U Tlatse Li-valve.
5. Kenya khatello ho unit.
6. Koala Valofo ea ho Tlatsa.
7. Fafatsa metsi a sesepa kapa mokelikeli o lemohang ho lutla moo ho belaelloang hore ho lutla teng kapa u qoelise Selaoli sa Bolumo ka metsing. Hlokomela hore u se ke ua qoelisa tekanyo ea khatello kapa calibrator.
8. Ela hloko moo lipululana li tsoang teng ho fumana hore na ho lutla hokae.
9. Tlosa karolo e lutlang 'me u tlose O-ring.
10. Hloekisa 'me u tlotse selikalikoe sa O, le selikalikoe sa bekapo ha ho hlokahala.
11. Kenya sebaka sa O-ring, 'me lesale la bekapo haeba ho hlokahala.
12. Kopana hape.

Fine Adjust Valve e thata ho sebetsa
Haeba Fine Adjust Valve e le thata ho sebetsa ka lilemo tse ngata tsa tšebeletso, marako a ka hare a piston a hloka mafura.

1. Tlosa Fine Adjust Valve.
2. Tšela seaparo se tšesaane sa mafura a graphite, joalo ka Dow Corning® Moly-kote Gn Metal Assembly Paste (kapa e lekanang) maboteng a ka hare a piston.
3. Kopana hape.

The Volume Controller ha e fetole khatello
Haeba Volume Controller e sa fetole khatello, joale li-ring tsa O tse ho Balance Valve le/kapa Fine Adjust Valve li hloka ho hloekisoa le ho tlotsoa.

1. Tlosa kopano ea Balance Valve ho tloha ka pele ho phanele.
2. Hloekisa 'me u tlotse O-ring.
3. Kenya sebaka sa O-ring.
4. Kopana hape.
5. Haeba Volume Controller e ntse e sa fetole khatello, joale tlosa Fine Adjust Piston.
6. Hloekisa le ho tlotsa selikalikoe sa O le selikalikoe sa bekapo.
7. Kopana hape.

Balance Valve e khomarela sebakeng se koetsoeng 'me ha e khone ho buloa
Haeba Balance Valve e khomarela sebakeng se koetsoeng 'me e ke ke ea buloa, joale ho na le khase e ts'oaretsoeng ka holim'a piston e ntle ea ho lokisa, hobane Volume Controller e ile ea kenngoa ka Balance Valve sebakeng se koetsoeng.

1. Bula Vent Valve 4-5 e thinya ho fihlela u utloa khase e tsoa ka holim'a piston e ntle. E tla chenchana ka makhetlo a 'maloa kaha ho na le tiiso ea bobeli ka Vent Valve e lokelang ho buloa.
   Haeba bothata bo sa ka ba rarolloa ka litaelo tsena tsa tharollo, ka kopo ikopanye le tšehetso e thathamisitsoeng leqepheng la 38.

Buka ea Tšebetso ea Molaoli oa Moqolo (QTVC).

Bakeng sa mefuta eohle ea QTVC Volume Controllers

Websebaka: www.calcert.com
Lengolo-tsoibila: sales@calcert.com

Litokomane / Lisebelisoa

	Ralston Instruments QTVC Volume Controller [pdf] Buka ea Taelo QTVC Volume Controller, QTVC, Molaoli oa Molumo, Molaoli
	Ralston Instruments QTVC Volume Controller [pdf] Buka ea Taelo QTVC Volume Controller, QTVC, Molaoli oa Molumo, Molaoli

Litšupiso

• Bukana ea Mosebelisi