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With dual-channel one-shot and double-receiver function, the acoustic time reading accuracy is +/- 0.05 μs, the maximum penetration distance is 10 Meters, and it supports continuous and transient signal acquisition, which can be expanded for Impact Echo Film thickness testing.
Category : Flaw Detector
Brand : KOSON
SKU : NB009572
Service :The delivery and service By NBCLab.Com
The KOSON KS-91 Non-metallic ultrasonic testing (UT) instrument is a dedicated microcomputer system for the detection of internal defects in concrete structures, cracking depth, homogeneity, film thickness, strength, pile integrity, film thickness and rock condition. The instrument adopts a dual-channel (one shot and two receivers) design, with a maximum penetration distance of 10 meters, and has the function of expanding to an Impact echo concrete Thickness testing instrument.
1. Special microcomputer system, the operation mode is button plus photoelectric knob. 2. Acoustic reading accuracy is high, up to +/- 0.05μs, and the amplitude reading range is 0~ 177dB. 3. The transmission voltage is adjustable in multiple gears (250, 500, 1000V), and the sampling period is adjustable in multiple gears. 4. Equipped with a dual-channel (one-shot and two-receiver) design, the channel isolation is not less than 42dB. 5. The maximum penetration distance is up to 10 meters. 6. Support signal triggering and external triggering, with high reception Sensitivity (≤ 10μv). 7. Strong expansion function, can be extended to Impact echo concrete Thickness testing instrument, steel tube concrete testing. 8. The power supply mode is flexible. The built-in lithium battery can provide continuous power for 6 hours, supports AC and DC dual use, and can be connected to an external large-capacity lead-acid battery for 8-10 hours. 9, the machine is light, weight 1.8kg.
The instrument emits ultrasonic pulses into the non-metallic material under test (such as concrete) and receives signals that penetrate or reflect back. By accurately measuring parameters such as sound wave propagation time (sound time) and signal amplitude, combined with relevant standards, it analyzes and judges information such as defects, cracking depth, homogeneity, strength and structural integrity inside the material. Its dual-channel design allows one shot and two receipts, improving detection efficiency and data analytics capabilities.
Concrete structure internal defect detection, concrete cracking depth inspection, concrete homogeneity inspection, concrete damage layer Film thickness inspection, concrete strength inspection, concrete foundation pile integrity inspection (manual), concrete Film thickness inspection, cracking inspection, rock state inspection, tunnel surrounding rock loose circle inspection
"Ultrasonic rebound comprehensive detection strength technical regulations" CECS 02:2005, "ultrasonic detection of concrete defects technical regulations" CECS 21:2000, "highway engineering foundation pile dynamic measurement technical regulations" JTG/T F81-01-2004, "construction foundation pile detection technology specifications" JGJ106-2014, "railway engineering foundation pile detection technology regulations" TB 10218-2008
1. Select the corresponding test mode and parameters (such as emission voltage, sampling period) according to the inspection items (such as defects, cracking, strength, etc.). 2. Coupling the transmitting and receiving transducers to the surface of the object to be measured as required. 3. Use buttons and photoelectric knobs to operate to trigger signal acquisition (signal triggering or external triggering can be selected). 4. The instrument collects continuous or transient signals and displays data such as sound time and amplitude. 5. Process the data through analysis software and interpret the results according to relevant standards. 6. After the test is completed, properly store the data and turn off the instrument.
• Before operation, make sure that the instrument is fully charged or connected to a reliable power supply. The transducer should be well coupled to the measured surface to ensure signal mass. • According to the size and material of the measured object, choose parameters such as emission voltage and sampling period reasonably. • Instrument Ambient Temperature 0~ 40 ℃, humidity ≤ 80%, please use under specified conditions. • When performing manual inspections such as foundation pile integrity, it is necessary to strictly follow the corresponding procedures. • Avoid strong vibration or impact on the instrument. • Regularly maintain and calibrate the instrument to ensure measurement accuracy.
[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
