Máy đo khí đơn

Máy kiểm tra dò rỉ không khí DeFelsko Positest AIR

Giá: 65.600.000 VND

Chi tiết sản phẩm

THÔNG SỐ KỸ THUẬT:

Hãng sản xuất: DeFelsko
Xuất xứ: USA
Model: Positest AIR
Dùng để kiểm tra không khi dò năm trong các khe hở của tường, sàn nhà..
Áp suất chênh lệch: 100-900 Pa
Tỷ lệ xả áp: 5-30 Pa / Sec
Kích thước buồng kiểm tra: Ø16 "(40 cm)
Độ phân giải: 1 Pa
Độ chính xác: + (10% + 10 Pa)
Kích thước máy: 38 cm (15 ") x 48,3 cm Ø (19")
Trọng lượng máy: 3,8 kg
Trọng lượng tổng: 6,7 kg
Cung cấp kèm theo: Dây đeo vai, buồng kiểm tra bằng vật liệu, ống nối dài 1.5m, bộ sạc, pin sạc, HDSD, cáp USB, phần mềm, giấy chứng nhận hiệu chuẩn Nist
Bảo hành 12 tháng

LEAK TESTER
Quickly and easily detect air and water leaks in building envelopes and rigid air barrier systems. Ideal for testing penetrations (fasteners, masonry ties, etc.) and continuity of joints and seams in rigid air barrier systems.

For use with...

Single and two-ply membranes
Liquid applied membranes
Sprayed Polyurethane Foam (SPF)
Boardstock
Metal Liners
Exterior Insulation and Finish Systems (EIFS)
EPDM roofing systems
Waterproofing and more

Features

Automatic mode depressurizes the test chamber at a selectable rate and limit

Manual mode allows the user to control the rate of depressurization
Internal memory stores up to 200 test results with rate, time duration, limit and user-entered Pass/Fail conclusion
Portable, lightweight tester can be used in any position
Environmentally sealed enclosure - dustproof and waterproof
Built-in rechargeable batteries perform up to 200 tests per charge. Continue testing with AC power while batteries recharge. Supplied with universal AC adapter
High accuracy pressure sensor
Conforms to National Standards including ASTM E1186
Each kit comes with everything needed for testing
Includes FREE downloadable PosiSoft 3.0 Desktop Software for PC
One year warranty

PosiTest AIR Leak Tester - Quickly and easily detect air and water leaks in building envelopes and rigid air barrier systems. Ideal for testing penetrations (fasteners, masonry ties, etc.) and continuity of joints and seams in rigid air barrier systems

Roofing membranes, single and two-ply membranes, EPDM roofing systems, Waterproofing

HOW IT WORKS

The portable, hand-operated PosiTest AIR Leak Tester tests the air barrier integrity of single, two-ply and liquid membrane systems, including air barriers, roofing systems, waterproofing and ground liners by locating leaks.

In accordance with ASTM E1186, the PosiTest AIR will indicate whether leaks exist in the test area. It is a simple Pass/Fail test.

Quick Overview - Performing a Test

1. Apply the PosiTest AIR Test Solution to the test area

2. Place the clear Test Chamber over the test area

3. Initiate the test (depressurize the chamber)

The location of an air leak is indicated by bubbling of the Test Solution. An estimate of the relative size of the leak can be made based on the size and speed with which the bubbles form. The image below demonstrates an air leak is present (FAIL test result)

Upon completion of the test, the maximum pressure differential and duration of the test will flash on the display.

4. Store Test Result (optional)

The PosiTest AIR internal memory can store up to 200 test results which can be transferred to a PC using PosiSoft 3.0 Desktop Software. Test results include rate of depressurization, pressure differential limit, time duration and user-entered PASS/FAIL conclusion.

TECHNICAL DATA

Specifications Conforms to ASTM E1186
Pressure Differential Range	100 - 900 Pa
Rate of Depressurization	5 - 30 Pa/Sec
Test Chamber Size	Ø16" (40 cm) Base
Resolution	1 Pa
Accuracy	+(10% + 10 Pa)
Carry Case Dimension	38 cm (15") x 48.3 cm Ø (19")
Weight	3.8 kg / 8.5 lbs.
Shipping Weight	6.7 kg / 14.7 lbs.

Tester comes complete with shoulder strap, high impact polycarbonate test chamber, durable (1.5 m) hose with quick disconnect couplings, built-in rechargeable NiMH batteries with charger (AC power supply), 8 oz. test solution with dauber (Qty. 4), instruction manual, USB cable, PosiSoft 3.0 Desktop Software (available as a free download), Certificate of Calibration traceable to NIST, one (1) year warranty and soft-sided nylon carry case.