rain spray test machine

 

 

 

 

 

 

I. UL water spray testerStandards compliant:

 

The UL water spray test device is based on the requirements in Figure 38.1, Figure 38.2 of the UL60507-ENGL 1999 standard, and Figure 10 / Figure 11 clauses in the ANSI Z21.10.3-2004 and ANSI Z21.58 standards, and 2004 "standards to manufacture, meet UL1598, UL153, UL1703, UL1741, UL514B, UL1278, UL1571, UL1598 Figures 19.17.1 and 19.27.2.

 

Rain-Test Spray Heads from UL meets UL60507-ENGL 1999, UL484-34, "ANSI Z21.10.3-2004" and "ANSI Z21.58 Standard", "ANSL B94.11M" and "CSA4. 3-2004 "and other related standards require a set of 3 UL nozzles (nozzles).

 

 

Product requirement:

 

1. Dimensions:

 

length 1500x width 800x height 2000mm (height can be adjusted arbitrarily, 1000 ~ 2000mm);2. The height of the intersection of the nozzle water column and the ground can be adjusted from 0 to 1000mm;3. Nozzle holder moving mode: hand-cranked stainless steel wheel for free lifting;4. Bracket material: industrial aluminum profile, the base of the bracket adopts universal casters with brakes;5. There are 3 UL inlet nozzles in the whole device, and each nozzle has a water pressure gauge.

 

 

Use:This test device is suitable for the enclosure protection level (IP mark) test. The water source during the test should be clean water with a constant flow rate. The water flow speed is 10L / min ± 5%, and the pressure of the water flow speed is 50 ~ 150kpa. Easy installation and simple operation.

 

The main technical parameters:1. Use water source: ensure that the water flow pressure is within 50 ~ 150kpa;2. The test water flow rate is ≥10L / min;3.Water pressure gauge range: 0 ~ 0.25mpa (as shown);4. The nozzle hole meets the requirements of UL60507 Figure 38.2 or UL1598 19.17.2;5. Red flag precision pressure gauge: 4 pieces.6. During the test, the water pressure of each UL sprinkler was maintained at about 34.5kPa.