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Direct-Pressure Air tightness Detector Single channel
5.0
Model:
5157-HD
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Description
The direct pressure tester judges the airtight performance by measuring the internal or external pressure of the test sample.
A direct pressure tester generally consists of a pressure sensor and a pneumatic control system. The pressure sensor measures the gas pressure in contact with the test sample, while the pneumatic control system regulates the air pressure difference between the test sample and the ambient environment. Direct pressure testers usually feature a wider measurement range and are capable of detecting relatively large variations in gas pressure.
Product Specifications
| Model | 5156-HD |
| Instrument Type | Direct-pressure |
| Power supply | AC 220 V/50Hz (±10%) |
| Max power | 50W |
| Cabinet dimension(W*D*H) | 30 x 37 x 30 cm (Single channel) |
| Cabinet material | Precision sheet metal, 1.5mm carbon steel |
| Cabinet surface | High-gloss white, Plastic spraying outer surface |
| Overall weight (Net weight) | 12Kg (Single channel) |
| Air supply pressure | 0.2Mpa~1.0Mpa (Clean, dry, non-corrosive) |
| Air supply medium | Compressed air |
| Air pressure stabilizer | Two-stage (Filtration/pressure-reduction) |
| Air intake port | Φ8 |
| Test port | Φ4 |
| Test quantity | Single channel (test 1 product at a time) |
| Test range (Max test range, subject to customer requirements) | 5-700Kpa (Single positive pressure model) |
| -70-5Kpa (Single negative pressure model) | |
| -70-700Kpa (Full-function model) | |
| 1200-2000Kpa (High pressure model) | |
| Pressure adjustment mode | Manual (Pressure regulation: Automatic pressure adjustment is custom-made) |
| Pressure regulation accuracy (Pressure stabilization effect: sensor display accuracy<5pa) | ≤200Pa (manual regulator) |
| ≤1Kpa (auto regulator) | |
| Pressure mode | Positive pressure (Only positive pressure test available) |
| Negative pressure (Only negative pressure test available) | |
| Positive/negative pressure (Full-function model supports both) | |
| Sensor accuracy | ≤0.1% F.S Full scale |
| Inflation speed | 0.63dm3/(s·bar) Flow rate when pressure difference is 1 bar |
| Resolution (Display accuracy) | 0.1pa |
| I/O contact | I=4/O=8 (Single channel) Input: start/stop/raster/emergency stop. Output: pass/fail signal/DC24V,GND, also supports control of multiple relays |
| RS232 | 1. Mudbus RTU standard protocol |
| 2. Auto generate QR codes, barcodes&characters with real-time test data | |
| USB port | Support barcode scanners, USB flash drives, and mice. |
| 1. Scan QR & barcode, export historical records | |
| 2. Scan-trigger test: auto-launch detection via scanner gun without pressing any buttons. | |
| Ethernet port | Connect to upper computer for communication (TCP/IP standard protocol) |
| Display screen | 10.1-inch color LCD Widescreen (262K colors, 1024x600 resolution) |
| Operation interface | Touch-type (Human-machine interaction) |
| Language | Chinese/English |
| Program quantity | 120 group per channel (Freely switchable, custom program names supported) |
| Test pressure unit | 11 types (Pa N/m2 mbar hpa kpa bar Mpa psi ib/in mmHg Torr) |
| Leakage value unit | 10 types (Pa mmHg Torr mbar hpa kpa pa/s kpa/s pa/min kpa/min) |
| Leakage rate unit | 8 types (cm3/m3 sccm mL/min mL/s L/min mL/h L/h pa.m3/s) |
| Judgment mode | Automatic judgment with sound and light alarm |
| Pass: Silent + Green Light | |
| Fail: Sound + Red Light | |
| Historical data export | Store up to 100,000 test records; USB export available (Automatically delete the earliest 20% of records when the maximum capacity is exceeded.) |
| Inflation time | 1-999999 seconds (Adjustable as required) |
| Pressure holding time | 1-999999 seconds (Adjustable as required) |
| Testing Time | 1-999999 seconds (Adjustable as required) |
| Pressure mode | Positive pressure (Positive pressure test) |
| Negative pressure (Negative pressure test) | |
| Test mode | Direct (Direct product internal inflation test) |
| Volume (External inflation test of the product, equal-pressure equal-volume test mode) | |
| Micro-trace (External inflation test of the product, equal-pressure equal-volume test mode) | |
| Pre-charging function | Single positive/negative-pressure mode ☑ (Only supports full-function positive and negative pressure instruments) |
| Usage environment | |
| Storage temperature | -10℃~60℃ |
| Storage humidity | 5%～90%(No condensation) |
| Operating temperature | 0℃～45℃ |
| Operating humidity | 5%～90%(No condensation) |
| Usage altitude | ≤ 500 m |
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