Mini Digital Metal PVC Rubber Thickness Testing Machine

• Type: Gauge Block
• Measurement Object: Depth
• Certification: ISO, CE
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LM-2 LM-2D
• Usage: For Working, For Inspection, For Checking
• Customized: Customized
• Measuring Range: 0.8-300 mm
• Penetration Mode: No
• Working Principle: Pulse Echo Method
• Probe Compensation Line: a Probe Compensation Line Is Built in
• The Measurement Update Rate: 4Hz
• Language: Chinese or English
• Communication Interface: USB Interface or RS232 Serial Port (Optional)
• Automatically Shut Down: After 5 Minutes Without Operation
• Size: 149*73*32mm
• Weight: 200g (Including Battery)
• Calibration Mode: Zero Calibration, Two-Point Calibration
• Repeatability: 0.1mm
• Resolution: Millimeter-0.01,0.1 Inch-0.001,0.01
• Unit: Millimeter or Inch
• Sound Speed Storage: Store The Sound Speed of 5 Different Materials.
• Transport Package: Wooden Box
• Specification: 149*73*32mm
• Trademark: LABOAO
• Origin: China
• HS Code: 9031809090
• Production Capacity: 5000pieces/Month

Product Description

Mini Digital Metal PVC Rubber Thickness Testing Machine

The LM-2 series thickness gauge has extremely high measuring performance, and the indication value has high stability and accuracy.
LM-2D has the function of penetrating the coating, and can directly measure the thickness of the substrate without removing the coating on the surface of the object to be measured. Coatings applicable to this function include: paint layer, plastic coating, etc. This function is realized by measuring two continuous bottom echoes of the substrate. This mode also has more advantages: zero-free calibration, high stability of indication value and zero drift.

Function and feature:
1. The working principle: Pulse-echo mode (standard mode, used for ordinary thickness measurement), Echo-echo mode (coating mode, used to measure the net thickness of the substrate without removing the paint layer)
2. One point calibration: used for routine measurement;
Two-point calibration: increases measurement accuracy when measuring wall thickness of curved surface or in special application.
3. Measurement error: ±0.05 mm (less than 10 mm), ±5% H+0.01 (more than 10 mm) Note: H is the thickness of the object to be measured.
4. V path correction: v sound path correction to compensate nonlinearity of bimorph probe
5. Minimum scanning: drag the probe along the surface of the object to be measured, and the instrument can automatically find a place to measure the thinnest thickness.
6. Application software: UmView software is used to transmit, store, analyze and edit documents of measurement data (optional)
7. Has the function of penetrating the coating, the measuring range is 3-20mm. (Use standard probe LM-2D Only)



Parameter:
 

Model	LM-2	LM-2D
Measuring range	0.8-300 mm (Depending on the probe and the material to be tested, the standard measurement range:1-100mm)
Penetration mode	NO	3-18 mm
working principle	Pulse-echo mode	Pulse-echo mode, Echo-echo mode
Probe compensation line	A probe compensation line is built in	7 kinds of probe compensation wires are built in and matched with 7 kinds of probes.
Measurement resolution	0.1mm
Display	128× 64 Dot Matrix LCD Display with EL Backlight, Adjustable contrast
Repeatability	±0.05mm
Unit and Display Resolution	Millimeter-0.01,0.1   inch-0.001,0.01
Calibration mode	zero calibration, two-point calibration
The measurement update rate	4Hz
The sound speed range of the material	1000~9999m/s or 0.0394~0.3937in/us
The storage function	divided into 5 arrays, which can store 500 thickness values.
Alarm function	set the thickness limit and give an alarm to the measured value outside the limit.
Sound speed storage	store the sound speed of 5 different materials.
language	Chinese or English
Communication interface	USB interface or RS232 serial port (optional)
power supply	two 1.5V AA batteries. When the power is insufficient, there will be a low voltage prompt.
Operating time	Two No.5 Batteries can be used for 200 hours (no backlight)
Automatically shut down	after 5 minutes without operation
working temperature	-10ºC ~+50ºC, with special requirements up to -20ºC
Size	149*73*32mm
Weight	200g (including battery)
Standard configuration	thickness gauge host, standard probe, instrument box, two alkaline batteries, coupling agent, operation manual, certificate of approval and packing list
Optional accessories	rubber sheath, a variety of optional probes; Step test block for calibration; Coupling agent and high temperature coupling agent

Optional probe:
 

Model	PT08	PT06	PT04	ZT12	GT12
Type	Standard	Small crystal tube	Fingertips	Coarse crystal (cast iron)	High temperature
Frequency	5MHZ	7.5MHZ	10MHZ	2MHZ	5MHZ
Contact diameter	11.5mm	8.7 mm	7.3 mm	17 mm	15 mm
measuring range	0.8~100mm	0.8~30mm	0.7~12mm	4.0~508mm	4.0~80mm
allowable temperature	-10ºC ~+50ºC	-10ºC ~+50ºC	-10ºC ~+50ºC	-10ºC ~+50ºC	Below 480ºC

 

Configuration list
mainframe	1
Coupling agent	1
probe	1
battery	2
Packing document	1
Instrument seal box	1
Note: If send it by air, not including batteries, it's an empty bottle for Coupling agent.