Holiday Detector/Needle Detector

Product Description

I. Holiday Detectors are employed in the non-destructive detection and location of pinholes, bare spots or thin points in protective coatings applies for corrosion protection over metal and concrete (conductive) surfaces.

With corrosion an extremely costly and disruptive worldwide problem, preventative determination becomes essential.

For newly constructed tanks, pipelines and other installations, where corrosion prevention coatings have had to be applies, specifications will normally call for a specific coating to a specific thickness. By using our Detector to verify the competency of the sealing coatings, the contractor can be assures that his coatings responsibility has been met.

Standards: ISO 2746, BS 1344-11, ASTM G 6, G 62, ASTM D4787, ASTM D5162, NACE RP 04901, NACE RP 0274, NACE RP 0188, JIS G3491, G3492, AS 3894.1, EN14430 and ANSI/AWWA C 213 etc.

S20(Auto conveying) needle detector:

Specifications:
- Power supply: AC220V+/-10%
- Power: 140W
- Sensitivity: >=0.8~1.2mm, stepless adjustment.
- Detection range: 620mm(W), 100~140mm(H).
- Dimensions: 1750x1050x900mm
- Weight: 200kg.

Pinhole Detect machine:
Functions: Detect the pinhole on the leveled straight plate with high speed.
Detecting Way: Ultraviolet tube
Ultraviolet sensor: Photoelectric Amplifier
Diameter of Detectable Pinhole: 8μ M
Minimum Time Interval of Contiguous Pinholes: 5 ms versus pinhole of 25 μ M width.
Maximum Speed: 1800 m/min

II. S30(Auto conveying) needle detect machine:
Features:
1. Possess all the features and function of the ZS-620C/B detector.
2. SANKO super sensor.
3. More Reliable performance & More sensitive.
4. Widely used in costumes, shoes, caps, toys, handbags and food inspection.

Specifications:
Power supply: AC220V+/-10%
Power: <100W
Sensitivity: >=0.8~3.0mm, stepless adjustment.
Detection range: 600mm(W), 100~400mm(H).
Dimensions: 1700x1000x950mm
Alarm: Light + Sound

III. TS97-1(Bench top)
Specifications:
Power supply: AC220V+/-10% 50Hz
Power: < 30W
Weight: 15Kg
Sensitivity: Within 50mm(H)
Dimensions: 60x450x80mm

IV. TY20(Hand held)
Specifications:
Battery: 6F22-9V
Static current: <5mA
Working current: <30mA
Weight: 280g
Dimensions: 135x65x35mm

Hand-held Metal Detectors:
This new-style Hand-held Metal Detector possess super detectivity, especially applied in public and workshops where need high detect sensitivity. This product is the best choice for security inspection and theft protection at air ports, customhouses, banks, public security organizations, courts, jails, stadiums, exhibition halls, mines, noble metal factories, electronic factories and so on.

Technical parameters:
(1)Frequency: 95KHz.
(2)Working temperature: -20C-45C
(3)Power control: 3 switches (ON/OFF/temporary working)
(4)Alarm indicator: Speaker, red LED
(5)Sealing performance: IP64
(6)Power supply: 1 x 9V battery
(7)Dimension: 42 x 8.3 x 4.1cm
(8)Weight: About 0.6kg

Walk through metal detectors:
Adopting the most advanced detecting technology in the world, our metal detecting gates are high safe, wide application and high sensitive with a wide detection range and a good anti-interference capability. They are designed for detecting metal and alloy articles HID in human body. They can work intellectually around the clock and give alarm both in sound and light simultaneously. The quality, effect and specifications are up-to-date in the world. The sensitivity is adjustable. User can configure the gate according to the size and weight of the article to be detected to exclude err alarm for coins, keys, jewelries, belt buckles etc.

Model: 01-II
Features:
1) Electric current: 220V AC
2) Weight: About 80kg
3) Power: <30W
4) Work envionment: -20~+45C
5) Outer frame: 2200 x 800 x 500mm
6) Inner frame: 2010 x 700 x 500mm
7) Standards: GB15210-2003

Pls contact us for more models. We also supply Various X-ray inspection equipments, X-ray machinery.

Welcome your enquiries!

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