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8.Double crystal Normal Probe 4MHz scaled

7.Double crystal Normal Probe 2MHz F10、F20

1.Angle Probe 2MHz

High Temperature Thickness Probe GT 12

Thickness Gauge Probe 10MHz Φ4

Thickness Gauge Probe 7MHz Φ6

Thickness Gauge Probe 5MHz Φ10

Thickness Gauge Probe 2MHz ZT 12

Thickness Gauge Probe 5MHz Φ8 1

Thickness Gauge Probe 5MHz Φ6

8.Double crystal Normal Probe 4MHz scaled

7.Double crystal Normal Probe 2MHz F10、F20

6.Normal Straight Probe 4MHz

5.Normal Straight Probe 2MHz

4.Normal Straight Probe Φ20 0.5MHz、1MHz

3.Angle Probe 5MHz

2.Angle Probe 4MHz

Technical Specifications

Angle Probe

Frequency

2MHz

Crystal Size (mm)

8x9

14x14

18x18

20x22

Angle

45°

60°

70°

45°

60°

70°

45°

60°

70°

45°

60°

70°

Wave Freq.Errors

≤ 10%

Surplus Sensitivity(dB)

≥ 70

≥ 68

≥ 64

≥ 70

≥ 66

≥ 62

≥ 72

≥ 70

≥ 64

≥ 72

≥ 68

≥ 66

Initial Wave of Wide(mm)

≤ 22

≤ 21

≤ 22

≤ 21

≤ 22

Resolution(dB)

≥ 34

≥ 32

≥30

≥ 30

≥ 34

≥ 32

≥ 34

≥ 32

≥ 28

Beam Deflection

≤ ±1°

Forefront Distance(mm)

≤ 11.5

≤ 12.5

≤ 21

≤ 22

≤ 18.5

≤ 21

≤ 20.5

≤ 19.5

Measured K Value

±0.5°

Standard

EN12668-2

Angle Probe

Frequency

4MHz

Crystal Size (mm)

8x9

14x14

18x18

20x22

Angle

45°

60°

70°

45°

60°

70°

45°

60°

70°

45°

60°

70°

Wave Freq.Errors

≤ 10%

Surplus Sensitivity(dB)

≥ 64

≥ 66

≥ 64

≥ 67

≥ 66

≥ 64

≥ 60

≥ 64

≥ 60

Initial Wave of Wide(mm)

≤ 13

≤ 14

≤ 12

≤ 14

≤ 12

≤ 14

Resolution(dB)

≥ 32

≥ 35

≥ 32

≥ 34

≥32

≥ 32

≥ 30

Beam Deflection

≤ ±1°

Forefront Distance(mm)

≤ 11.5

≤ 13

≤ 12

≤ 25

≤ 23

≤ 25

≤ 23

Measured K Value

±0.5°

Standard

EN12668-2

Angle Probe

Frequency	5MHz
Crystal Size (mm)	8x9
Angle	45°	60°	70°
Wave Freq.Errors	≤ 10%
Surplus Sensitivity(dB)	≥ 68	≥ 66	≥ 62
Initial Wave of Wide(mm)	≤ 12	≤ 12	≤ 12
Resolution(dB)	≥ 32	≥ 32	≥ 32
Beam Deflection	≤ ±1°
Forefront Distance(mm)	≤ 11.5
Measured K Value	±0.5°
Standard	EN12668-2

Normal Straight Probe

Frequency	0.5MHz	1MHz
Crystal Size (mm)	Φ20
Wave Freq.Errors	≤ 10%
Surplus Sensitivity(dB)	≥ 32	≥ 38
Initial Wave of Wide(mm)	≤ 30	≤ 26
Resolution(dB)	≥ 28	≥ 22
Beam Deflection	≤ ±1°
Standard	EN12668-2

Normal Straight Probe

Frequency	2MHz
Crystal Size (mm)	Φ6	Φ10	Φ14	Φ20	Φ24
Wave Freq.Errors	≤ 10%
Surplus Sensitivity(dB)	≥ 18	≥ 34	≥ 44	≥ 54	≥ 54
Initial Wave of Wide(mm)	≤ 21	≤ 21	≤ 21	≤ 21	≤ 21
Resolution(dB)	≥ 18	≥ 18	≥ 22	≥ 26	≥ 26
Beam Deflection	≤ ±1°
Standard	EN12668-2

Normal Straight Probe

Frequency	4MHz
Crystal Size (mm)	Φ6	Φ10	Φ14	Φ20	Φ24
Wave Freq.Errors	≤ 10%
Surplus Sensitivity(dB)	≥ 26	≥ 42	≥ 50	≥ 54	≥ 56
Initial Wave of Wide(mm)	≤ 14	≤ 14	≤ 14	≤ 14	≤ 14
Resolution(dB)	≥ 26	≥ 26	≥ 28	≥ 26	≥ 30
Beam Deflection	≤ ±1°
Standard	EN12668-2

Double-crystal Normal Probe

Frequency	2MHz
Crystal Size (mm)	Φ6	Φ10	Φ14	Φ20	Φ24	Φ10	Φ24
Focus Distance	10mm					20mm
Wave Freq.Errors	≤ 10%
Surplus Sensitivity(dB)	≥ 42	≥ 60	≥ 60	≥ 64	≥ 66	≥ 54	≥ 64
Initial Wave of Wide(mm)	≤ 14	≤ 14	≤ 14	≤ 14	≤ 14	≤ 14	≤ 14
Resolution(dB)	≥ 26	≥ 32	≥ 28	≥ 32	≥ 30	≥ 32	≥ 32
Beam Deflection	≤ ±1°
Standard	EN12668-2

Double-crystal Normal Probe

Frequency	4MHz
Crystal Size (mm)	Φ6	Φ10	Φ14	Φ20	Φ24	Φ10	Φ24
Focus Distance	10mm					20mm
Wave Freq.Errors	≤ 10%
Surplus Sensitivity(dB)	≥ 40	≥ 58	≥ 56	≥ 60	≥ 60	≥ 56	≥ 60
Initial Wave of Wide(mm)	≤ 8	≤ 8	≤ 8	≤ 8	≤ 8	≤ 8	≤ 8
Resolution(dB)	≥ 32	≥ 32	≥ 32	≥ 34	≥ 32	≥ 32	≥ 34
Beam Deflection	≤ ±1°
Standard	EN12668-2