产品介绍

Product Introduction

1.  Applicable scope

The NJ-MF Delineator Sealing performance tester is used for testing the sealing performance of Delineator. It is suitable for sealing resistance testing of contour markers set up on highways, bridges and tunnels, urban roads, other roads or parking lots. 

2. Standard:

GB/T 24970-2010

3. Main technical parameters

1. Temperature range: low-temperature bath: 0-50 ℃

    High temperature bath: room temperature~80 ℃

2. Temperature fluctuation: ≤ ± 0.5 ℃

3. Temperature uniformity: ≤ ± 0.1 ℃

4. Circulating water pump flow rate: ＞ 8L/min

5. Stainless steel inner liner, spray coated steel plate shell, high digital display accuracy

6. The heating device adopts a closed heater, with low heat loss

7. Heating power: 1000W

8. Built in hidden coil for fast cooling effect

9. Studio size: 150*200* 200MM × 2

10. Working voltage: 220V/50HZ

4. Equipment usage conditions

1. Environmental temperature: 5 ℃~+35 ℃ (average temperature within 24 hours ≤ 28 ℃)

2. Environmental humidity: ≤ 85%