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  • JD36-H Universal Length Measuring
JD36-H Universal Length Measuring

JD36-H Universal Length Measuring

The base is high quality cast iron and is aging for long time by nature so as to have good stability.
The measuring main axis adopts optimum square design to assure the stability of moving performance.
It has powerful optional accessories to satisfy different measuring requirements
The grating illuminating system adopts infrared illuminating device with low voltage, small current and long life as light sources.
The instrument adopt high precision measuring system, which conforms to the Abbe principle and has high measuring precision.
JD36H imported grating system and subdivision card have high precision and reliable stability.
JD36H The function is powerful by connecting to computer, which can rectify the measuring error caused by indicating value and temperature variation. And it has the function for automatically find reversal point.

Technical Parameters
Measuring range (mm)
External dimension: A Direct measurement 0~100
B Differential measurement 0~750
Internal dimension:
With small measuring yokes (depth of penetration up to 12mm, maximum wall thickness 50mm ) 10~480
With large measuring yokes (depth of penetration up to 50mm, maximum wall thickness 85mm) 30~450
Measurement with electric equipment:
With electric measuring yoke 1~60
With universal measuring yoke 14~112
Digital display: 0.1μ M
Accuracy of the instrument in case of temperature (20 centigrade ± 0.2 centigrade)
JD36H: External direct measurement: 0.2μ M
Internal measurement suerior to 0.6μ M
JD36: External direct measurement: 0.3μ M
Internal measurement suerior to 0.7μ M
Thread measurement
Measuring the internal pitch diameter:
With small measuring yoke (thread small diameter 13~30)
With large measuring yoke (thread small diameter 31~(70-wallthickness)*2)
Pitch of screws: 0.5~6
Measuring the external pitch diameter: Maximum value 200
Measuring Force: 0, 1.5, 2.5N
Variability of the displaying value
JD36H a. External measurement 2σ ≤ 0.1μ M
B. Internal measurement 2σ ≤ 0.3μ M
JD36 a. External measurement 2σ ≤ 0.2μ M
B. Internal measurement 2σ ≤ 0.4μ M
Universal worktable:
Mounting area (mm): 160× 160 approximately
Adjusting range of height (mm): 0~100
Transverse travel: 25mm
Tilting rage around Y axis ± 3°
Worktable rotation ± 4°
Load capacity: 10kg
Combination dimension of internal diameter contact tip: φ 6H7
Combination external dimension of measuring rod with contact tip: φ 6g6
Instrument dimension (mm): L × W × H=1060× 390× 450
Net weight of the instrument: 170kg

Model

JD36

JD36H

 

Measurement range (mm)

External size

direct measurement

0~100

0~100

 

Differential measurement

0~750

0~750

 

Internal size

With small measuring yoke (depth of penetration up to 12mm, maximum wall thickness 50mm

10~480

10~480

 
 
 

With largel measuring yoke (depth of penetration up to 50mm, maximum wall thickness 85mm

30~450

30~450

 
 
 

Measurement with electric equipment

with electric measuring yoke

1~60

1~60

 

with universal measuring yoke

14~112

14~112

 

Digital display

0.1μm

0.1μm

 

Accuracy

External direct measurement

0.3μm

0.2μm

 

Internal direct measurement 

0.7μm

0.6μm

 

Thread measurement

Measuring the internal pitch diameter

With small measuring yoke 

thread small diameter 13~30

thread small diameter 13~30

 

With large measuring yoke 

(thread small diameter 31~(70-wallthickness)×2)

(thread small diameter 31~(70-wallthickness)×2)

 
 

Pitch of screw

0.5~6

0.5~6

 

Measuring the external pitch diameter

Max value 200

Max value 200

 

Measuring force

 

0N    1.5N   2.5N

0N    1.5N   2.5N

 

Variability of the instrument display value

While measuring the external size

2σ≤0.2μm

2σ≤0.1μm

 

while measuring the internal size

2σ≤0.4μm

2σ≤0.3μm

 

Universal worktable

Mounting area approximately

160mm×160mm

160mm×160mm

 

Adjusting range of height

0~100mm

0~100mm

 

Transverse travel

25mm

25mm

 

Tilting rage around Y axis

±3°

±3°

 

Rotation

 

±4°

±4°

 

Load capacity

10kg

10kg

 

Combination dimension of internal diameter contact tip

φ6H7

φ6H7

 

combination external dimension of measuring rod with contact tip

φ6g6

φ6g6

 

Overall size (mm)

1060×390×450

1060×390×450

 

Weight

170kg

170kg


 


Contact Us

Name: Frank

Tel: +86-13862412683

E-mail: info@bmhmachines.com

QQ: 324467243

WeChat: frank20203

Add: No.98 Changjiang Road,Wuzhong district,Suzhou city,China

QQ: 324467243 info@bmhmachines.com
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