DİL VE PARA BİRİMİ
AUTOOL PT503 Mini Diferansiyel Basınç Ölçer
US$59.00
Ana Özellikler
- Positive, Negative + Differential Pressure
- 101–200 kPa Range
- Six Pressure Units
- One-Button Data Hold
- Positive, Negative + Differential Pressure: Measure positive, negative, or differential pressure for compatible automotive and workshop paths.
- -101–200 kPa Range: Capture pressure changes across -101 to 200 kPa with accuracy up to ±0.5% FS.
- Six Pressure Units: Switch among psi, inHg, kPa, mbar, bar, and mmHg without manual conversion.
- One-Button Data Hold: Lock the current reading for recording or comparison after measurement.
- Seven Adapter Sizes: Connect to different pressure ports with seven included adapter sizes.
- 3-Yıl Garanti Ana ünite 3 yıl · Aksesuarlar 1 yıl
- 90 Günü İadesi 90 gün içinde iade edilebilir.
- Resmi Mağaza Orijinal ürünler · Doğrudan destek
AUTOOL PT503 · Differential Pressure Gauge
Measure Positive, Vacuum and Differential Pressure
Measure positive, negative, or differential pressure on compatible automotive and workshop paths. PT503 covers -101 to 200 kPa with up to ±0.5% FS accuracy, switches among six common pressure units, and holds a reading for recording or comparison. Seven adapter sizes help connect the handheld gauge to varied pressure ports.
- -101 To 200 kPa Range
- Positive / Negative / Differential
- Accuracy Up To ±0.5% FS
- Six Pressure Units
- Seven Adapter Sizes
Ana Özellikler
Three Pressure Modes in Six Units
Yüksek Hassasiyetli Sensör
Measures from -101kPa to 200kPa with accuracy up to ±0.5%FS, helping users capture subtle pressure changes during diagnostic and maintenance work.
Three Pressure Types
Supports positive, negative, and differential pressure measurement. Use matching adapters for compatible automotive intake, brake-booster, exhaust, crankcase, and crankshaft-related pressure checks within the rated range.
1.8-Inch Backlit LCD
The LCD backlit display helps users read pressure values clearly in bright, dim, workshop, or field testing environments.
One-Button Data Hold
Lock the current reading for easier recording, comparison, or reporting when the pressure value needs to remain visible after measurement.
6 Switchable Units
Switch between psi, inHg, kPa, mbar, bar, and mmHg without manual conversion, making the pressure result easier to match to different service references.
Portable Body & Adapters
The reinforced 125 × 56 × 30 mm body weighs about 120 g for portable workshop and field checks. Use the listed measurement adapters for the required pressure ports.
Seven Adapter Sizes
Seven sizes of measurement adapters support connection to different pressure ports.
Pressure Status Display
Read positive pressure, negative pressure and differential pressure alongside the selected unit, battery level and data hold status.
5-Minute Auto Power-Off
The gauge automatically powers off after about 5 minutes without operation or applied pressure.
3 Yıl Garanti Desteği
Ana ünite: 3 yıl garanti. Standart aksesuarlar: 1 yıl garanti. Garanti Politikası.
Hizmet İş Akışı
Connect, Zero and Hold the Reading
Adım ilerleme1 / 4
01
Install Batteries And Power On
Install 2 × 1.5V AAA batteries. Power on the gauge without pressure applied so the startup auto-zero and atmospheric pressure calibration remain accurate.
02
Connect Hose And Adapter
Choose the correct hose and adapter for the test port. Check the hose, adapter, and connector condition before starting measurement.
03
Select Unit And Backlight
Use the unit function to switch between psi, inHg, kPa, mbar, bar, and mmHg. Use the backlight function when the working area is dim.
04
Hold And Record Data
Use the data hold function to lock the reading before recording, comparing, or reporting the pressure value.
Güvenli Kullanım
Keep Media and Pressure Within Range
Do Not Exceed 200kPa
PT503 measures up to 200kPa. Do not use it beyond the maximum measurement range.
Power On Without Pressure
The gauge performs startup zeroing and atmospheric pressure calibration. Powering on under pressure may cause inaccurate readings.
Check Hose And Adapter
Before testing, check the hose, adapter, battery condition, and connector fit to avoid unstable or incorrect measurements.
Avoid Tube Compression
Do not squeeze, sharply bend, or block the silicone tube during measurement, because this may affect the pressure reading.
Use Suitable Media
Use PT503 only with suitable non-corrosive test media and the correct connector setup for the pressure port being measured.
Use 2×AAA Batteries
PT503 is powered by 2 × 1.5V AAA batteries. Replace batteries if the battery indicator flashes or readings become unstable.
Sonucu Bağlam İçinde Yorumlayın
Confirm both pressure ports, the permitted medium and the expected positive, negative or differential range before connection. Interpret the difference against the exact system and operating condition.
Protect Measurement Stability
Keep the gauge away from strong vibration, strong magnetic fields, and rapid temperature changes during measurement.
Model Karşılaştırma
Doğru Basınç Test Kitini Seçin
Model Rehberi
Bir veya daha fazla model seçin. Varsayılan olarak PT503 seçilidir.
1 model seçildi
Hiçbir model seçili değil. Karşılaştırmak için bir model seçin.
| ürün modeli | PT503 | PT520 | PT530 | PT660 |
|---|---|---|---|---|
| Pressure Measurement & Display | ||||
| Ekran Görüntü | 1.8 inç | 2.8 inç | 2.8 inç | 3 inç |
| basınç Aralığı | -101~200Kpa | -100~200Kpa | -100~300Kpa | 0-210 bar |
| Ölçüm Hassasiyeti | ±0.5%Fs | ±% 0.3 FS | ±% 0.25 FS | ±% 1 FS |
| çözüm | 0.1kPa | 1hpa, 0.1Kpa | 1hpa, 0.1Kpa | 0.1bar |
| Backlit Display Screen | ✓ | ✓ | ✓ | ✓ |
| Çift Kanallı Basınç Testi | Simultaneously Measure the Pressure at Two Different Locations | Simultaneously Measure the Pressure at Two Different Locations | Simultaneously Measure the Pressure at Two Different Locations | L/R kanalları aracılığıyla iki fren konumu/kaliperi |
| Çok Parametreli Ekran | Positive Pressure Value Negative Pressure Value | Positive Pressure Value Negative Pressure Value | Positive Pressure Value Negative Pressure Value | Sol/sağ gerçek zamanlı basınç, minimum, maksimum ve ön/arka basınç farkı |
| Basınç Birimleri | psi inHg Kpa'ya mbar bar mmHg | Kpa'ya hPa Torr mbar inHg mmHg inH2O mmH2O psi kg / cm2 | Kpa'ya hPa Torr mbar inHg mmHg inH2O mmH2O psi kg / cm2 | psi / bar / kg/cm² |
| Data Controls & Equipment | ||||
| Veri depolama | × | 29 Setleri | 29 Setleri | Geçerli okumayı kilitler; çoklu kayıt depolama için geçerli teknik özelliklere bakın. |
| Button Light Design | × | × | ✓ | ✓ |
| Magnetic Design on the Back | × | × | ✓ | ✓ |
| El feneri İşlevi | × | ✓ | ✓ | ✓ |
| Veri Kilitleme/Temizleme/Kayıt | Veri Kilidi | ✓ | ✓ | ✓ |
| Bağlantılar ve Uygulamalar | ||||
| Aksesuar Konnektörleri | 7 Türleri | 7 Türleri | 7 Türleri | Seçilen paketin içeriğini, dahil edilen adaptör tipleri ve miktarları açısından kontrol edin. |
| Donanımlı Alet Kutusu | × | × | ✓ | ✓ |
| Uygulanabilir Senaryolar | Emme manifoldu Fren Servosu karter (Non-corrosive Oil, Water, Air, Natural Gas) | Emme manifoldu Fren Servosu karter (Non-corrosive Oil, Water, Air, Natural Gas) | Emme manifoldu Fren Servosu karter (Non-corrosive Oil, Water, Air, Natural Gas) | İç fren sistemi sıvı basıncı; iki konumlu/kaliper karşılaştırması |
Kılavuz ve Destek
Kullanım Kılavuzu ve Adaptör Rehberini Bulun
AUTOOL PT503 Kullanıcı Kılavuzu
PDF kılavuzunu açın AUTOOL PT503 pressure type and unit selection, adapter setup, data hold, result interpretation, safe connection and troubleshooting support.
Paket İçeriği
Kutunun İçindekilere Bakın
- Ana ÜniteAUTOOL PT503 mini differential pressure gauge
- DökümanlarAUTOOL PT503 kullanım kılavuzu
- paketPerakende kutusu
- AdaptörlerMeasurement adapters
- Hortum / BorulamaMeasurement hose and tubing
- +Main unit: 3-year warranty. Standard accessories: 1-year warranty. Warranty Policy.
Alıcı Soruları
Basınç Bağlantısı ve Okuma Soruları
What Pressure Types Can PT503 Measure?
PT503 can measure positive pressure, negative pressure, and differential pressure. It is suitable for compact automotive diagnostic pressure checks when the pressure range and connector setup match the test point.
PT503'ın Ölçüm Aralığı Nedir?
The PT503 testing range is -101kPa ~ 200kPa. Its accuracy is up to ±0.5%FS, and its kPa resolution is 0.1kPa.
What Pressure Units Does PT503 Support?
PT503 supports 6 pressure units: psi, inHg, kPa, mbar, bar, and mmHg. Switch to the correct unit before recording or comparing readings.
PT503 hangi pilleri kullanıyor?
PT503 uses 2 × 1.5V AAA batteries. Replace the batteries if the battery indicator flashes, the display becomes unstable, or the gauge cannot operate normally.
Can PT503 Lock Measurement Data?
Yes. PT503 supports a data hold function. Use it to lock the current reading when you need to record, compare, or report the pressure value.
How Do I Switch Units Or Use The Backlight?
Use the unit function to switch between psi, inHg, kPa, mbar, bar, and mmHg. Use the backlight function when the working area is dim. Refer to the PT503 manual for the exact key operation sequence.
Can I Power On PT503 While Pressure Is Applied?
No. Power on the gauge without pressure applied. PT503 performs startup zeroing and atmospheric pressure calibration, so powering on under pressure may cause inaccurate measurements.
What Should I Check Before Measurement?
Check the batteries, hose, adapter, connector fit, and pressure range before testing. Avoid squeezing the silicone tube, and do not use the gauge beyond the 200kPa maximum range.
What Is The Difference Between PT503, PT520, And PT530?
PT503 focuses on mini portability and quick field testing. PT520 is a larger digital manometer option with a bigger display, data storage, and higher accuracy. PT530 is the higher-level option with a wider -100~300kPa range, higher ±0.25%FS accuracy, storage support, magnetic back, button light, and tool box configuration.
Yorumlar
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