1. Metrology - Laboratory
  2. Metrology and Test Equipment
  3. Leakage tester
  4. JJ-TEST Chengde Jinjian Testing Instrument Co.,Ltd

Resistance tester JJRBT
leakagepressurefor pipe

resistance tester
resistance tester
resistance tester
resistance tester
resistance tester
Add to favorites
Compare this product
 

Characteristics

Test type
resistance, leakage, pressure
Tested product
for pipe, thermoplastic pipe, tube, for melted plastics, manhole cover
Applications
R&D, laboratory

Description

JJRBT Buckling Resistance Tester for Thermoplastic Manhole Overview JJRBT-1 series Buckling Resistance Tester is used to simulate the conditions when manhole is buried underground and check its resistance to the force from underground water. Seal and vacuumize the sample between 20℃~25℃, keep the internal negative pressure stable for more than 1000h, measure the deformation of the sowchannel side and bottom, then extrapolate the deformation occurred after 50 years by least square method. Standard BS EN 14830, BS EN 13598-2 and the equivalent.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.