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Casa > prodotti > Pressure Measurement Instruments‌ > Ashcroft A4A is a high-performance high-precision pressure gauge that is an ideal product for testing, calibrating, and validating system applications.

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Contatti

Contatti: Mr. Leon

Telefono: 86--15389206502

Fax: 86--15389206502

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Spedicaci

Ashcroft A4A is a high-performance high-precision pressure gauge that is an ideal product for testing, calibrating, and validating system applications.

Dettagli del prodotto

Luogo di origine: U.S.A.

Marca: Ashcroft

Certificazione: CO

Numero di modello: A4A

Documento: datasheet-a4a-precision-pre...ve.pdf

Termini di trasporto & di pagamento

Quantità di ordine minimo: 1

Prezzo: 20-30

Tempi di consegna: 5-7 giorni lavorativi

Termini di pagamento: T/T

Capacità di alimentazione: 99 pezzi 4-6 settimane

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Dettagli del prodotto

Descrizione di prodotto

Evidenziare:
                                                                                                                                                                                                                                                                                                                                                                                    Ashcroft A4A high-precision pressure gauge, pressure gauge for system calibration, high-performance pressure gauge for testing
                      

Temperatura operativa:	Da -40°C a 85°C	Tempo di risposta:	≤ 10 ms
Tipo di pressione:	Gauge, Assoluto, Differenziale	Tipo di visualizzazione:	Display digitale LCD/LED
Intervallo di misurazione:	Da 0 a 1000 PSI	Materiale:	Acciaio inossidabile
Applicazione:	Controllo dei processi industriali, HVAC, Automotive	Segnale di uscita:	4-20 mA, 0-10 V, digitale
Grado di protezione:	IP65/IP67	Alimentazione elettrica:	24 V DC
Precisione:	±0,25% di scala completa	Nome del prodotto:	Strumenti di misurazione della pressione
Tipo di connessione:	Fabbricazione a partire da prodotti della voce 8528	Opzioni di montaggio:	Pannello, Muro, Tubo

Temperatura operativa:	Da -40°C a 85°C
Tempo di risposta:	≤ 10 ms
Tipo di pressione:	Gauge, Assoluto, Differenziale
Tipo di visualizzazione:	Display digitale LCD/LED
Intervallo di misurazione:	Da 0 a 1000 PSI
Materiale:	Acciaio inossidabile
Applicazione:	Controllo dei processi industriali, HVAC, Automotive
Segnale di uscita:	4-20 mA, 0-10 V, digitale
Grado di protezione:	IP65/IP67
Alimentazione elettrica:	24 V DC
Precisione:	±0,25% di scala completa
Nome del prodotto:	Strumenti di misurazione della pressione
Tipo di connessione:	Fabbricazione a partire da prodotti della voce 8528
Opzioni di montaggio:	Pannello, Muro, Tubo

Ashcroft A4A is a high-performance high-precision pressure gauge that is an ideal product for testing, calibrating, and validating system applications.

Ashcroft A4A Precision Pressure Gauge

High-performance, high-precision pressure gauge ideal for testing, calibrating, and validating system applications.

Typical Applications

Test Laboratories
Precision Test and Measurement Validation
Calibration Laboratories

Key Specifications

Accuracy: ±0.1% of span (ASME B40.100 Grade 4A)
Includes NIST Traceable Calibration Certification

Dial Sizes: 6˝, 8½˝, 12˝, 16˝

Pressure Ranges: Vacuum, Compound to 10,000 psi
Absolute pressure available

Repeatability: ±0.02% of span

Hysteresis: <0.1% of span

Sensitivity: 0.01% of span

Process Connection Options

Connection Type	Details
¼ NPT Female	bottom
1⁄8 NPT Male or Female	back or bottom
¼ NPT Male or Female	back or bottom
9⁄16-18 UNF-2B Female	for ¼ HP tubing
MS33649-4 Female only	back or bottom
MS33656-4 Male only	back or bottom
MS-16142 Female only	back or bottom
Mil-G-18997D Male only	back or bottom

Pointer Travel Specifications

350°: up to 30,000 psi
300°: 40,000 to 50,000 psi
270°: 60,000 through 100,000 psi

Wetted Components

Pressure Range	Bourdon Tube	Process Connection
0/15 psi through 0/40 psi	Beryllium copper
0/50 psi through 0/100,000 psi	403 SS	303 SS

Non-Wetted Components

Case Material	Enclosure Rating
Cast aluminum, solid front, blow out rear cover; Integral panel mounting flange	Case is not sealed, recommended for weather protected environment only

Optional Features

Temperature Compensation: -25°F to 125°F
Peak Load Indicator: 6", 8½", 12", 16"
Wall Mount: 6", 8½", 12", 16"
Consult Factory For: Special cleaning for Oxygen Services, Special scale and Calibration options, Slotted Link options, and Dual Scale options

Key Benefits

Epoxy-coated system for corrosion resistance
Rugged SS construction
Integral span adjustment
Compact design

Additional Specifications

Standard Inlet Fittings: ¼ NPT Female back connection for ranges up to and including 10,000 psi.

Ranges greater than 10,000 psi: 9⁄16-18 UNF Female compatible with AND10050-4, Aminco 45-11310 and Autoclave F-250-C.

Mounting Options

Integral panel mount or optional wall mount bracket

Available Options

Thermal Compensation: Bimetallic compensator corrects effects of ambient temperature on bourdon tube to maintain accuracy between -25°F and +125°F
Slotted Link: Protects gauge movement from damage caused by sudden release of pressure, such as burst testing applications
Peak Load Indicator: "Max Hand" red pointer which remains in position after being pushed by the primary pointer. External knob allows for manual reset.
Custom Scales: Special units of measure and dual scales can be customized to meet customer requirements.
Hand Carry Case: Sturdy lightly padded case for storage and hand carry of gauge. Not suitable for use as stand alone shipping container.

Tags:

Pressure Measurement Instruments‌

Pressure Transmitter

Pressure Gauge

Industrial Sensors‌

Temperature Transmitters

Intrinsically Safe Barrier

Digital Panel Meter

Visual Defect Detection

Industrial Tool Management

Gas Detectors

Fixed Gas Detector

Portable Gas Detector

‌Water Quality Analyzer

Handheld HART Communicator

Signal Transmitter

Digital Multimeter DMM

Explosion Proof Inspection Robot

Flow Measurement Instrument

Ashcroft A4A is a high-performance high-precision pressure gauge that is an ideal product for testing, calibrating, and validating system applications.

Ashcroft A4A high-precision pressure gauge

pressure gauge for system calibration

high-performance pressure gauge for testing

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Pressure Measurement Instruments‌

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Signal Transmitter

Digital Multimeter DMM