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IEC 61386-21 Figure 102 Gauge For Checking Minimum Inside Diameter Of Conduit System
IEC 61386-21 Figure 102 Gauge For Checking Minimum Inside Diameter Of Conduit System
IEC 61386-21 Figure 102 Gauge For Checking Minimum Inside Diameter Of Conduit System
IEC 61386-21 Figure 102 Gauge For Checking Minimum Inside Diameter Of Conduit System
Specifications
Brand Name :
Sinuo
Model Number :
SN2904
Certification :
Calibration Certificate (Cost Additional)
Place of Origin :
China
MOQ :
1
Price :
Customized
Payment Terms :
T/T
Supply Ability :
20 Sets Per Month
Delivery Time :
30 days
Packaging Details :
Plywood Case
Applied Standard :
IEC 61386-21
Applied Clause :
Clause 10.4.102
Material :
steel
Manufacturing tolerance :
+0.05mm
Axial dimension :
±0.2mm
Admissible wear :
0.01mm
Description

IEC 61386-21 Figure 102 Gauge For Checking The Minimum Inside Diameter Of The Conduit System


Product information:

This gauge is the minimum inner diameter gauge for metal conduits and other materials after bending tests. When the sample is tested in IEC61386-21, clause 10.4.101 (one end of the sample is vertical and the other end is at a 45° angle to the vertical line), this gauge should pass through the sample with no initial velocity. Comply with the requirements of Clause 6.7.2 and Figure 12 of JG3050-1998 "Insulated Electrical Bushings and Accessories for Buildings", "GB 20041.21-2008 Conduit Systems for Cable Management - Special Requirements for Rigid Conduit Systems", GB/T14823.2 "Conduits for Electrical Installation" Special requirements - Rigid insulating material flat conduit", ZBG33008 "Polyvinyl chloride plastic corrugated wire conduit" and IEC61386-21 Section 10.4.101 and Figure 102 and IEC61386-22 Section 10.4.102 and Figure 102 and other requirements.

IEC 61386-21 Figure 102 Gauge For Checking Minimum Inside Diameter Of Conduit System

Technical parameters:

1. Material: steel, surface hard chromium plated
2. Gauge selection table (unit: mm)

No. Gauge D+0.05 0 Sample nominal diameter Minimum inner diameter of sample Remark
Minimum inner diameter gauge of metal casing after bending: IEC61386-21
1 10.2 16 12.75
2 13.1 20 16.38
3 16.8 25 21.0
Minimum inner diameter gauge of non-metallic casing after bending: IEC61386-22
1 8.6 16 10.75
2 11.3 20 14.13
3 14.6 25 18.25
4 19.4 32 24.25
5 25.0 40 31.25
6 31.7 50 39.63
7 41 63 51.25
Note: Tolerance of other dimensions not specified is ±0.2mm, surface wear shall not exceed 0.01mm


3. There are 10 gauges in total, including 3 minimum inner diameter gauges for metal casing bending and 7 minimum inner diameter gauges for non-metal casing bending.

IEC 61386-21 Figure 102 Gauge For Checking Minimum Inside Diameter Of Conduit System

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IEC 61386-21 Figure 102 Gauge For Checking Minimum Inside Diameter Of Conduit System

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Product Detail
Brand Name :
Sinuo
Model Number :
SN2904
Certification :
Calibration Certificate (Cost Additional)
Place of Origin :
China
MOQ :
1
Price :
Customized
Contact Supplier
IEC 61386-21 Figure 102 Gauge For Checking Minimum Inside Diameter Of Conduit System
IEC 61386-21 Figure 102 Gauge For Checking Minimum Inside Diameter Of Conduit System

Sinuo Testing Equipment Co. , Limited

Verified Supplier
7 Years
guangdong, guangzhou
Business Type :
Manufacturer
Main Products :
Electrical Appliance Testing Equipment, Energy Efficiency Lab, Vehicle Testing Equipment
Total Annual :
800000-1500000
Employee Number :
30~50
Certification Level :
Verified Supplier
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