The contour marker sealing resistance measuring device is used for testing the sealing performance of contour markers. Suitable for testing the sealing resistance of contour markers set up on highways, bridges and tunnels, urban roads, other roads or parking lots in China. Meet the standardsGB/T 24970-2010Contour marker.
Main technical parameters:
1Temperature range:Abath 0～50℃
Bbath 5～80℃
2Temperature fluctuation: ≤±0.5℃
3Temperature uniformity: ≤±0.1℃
4Pump flow rate:>8L/min
5Stainless steel liner, spray coated steel plate shell, high digital display accuracy
6The heating device adopts a closed heater with low heat loss
7Heating power:1000W
8Built in hidden coil, fast cooling effect
9Studio size:150×200×200MM×2individual
Product features and functions:
1The product uses an electrostatic spray coating shell, a high-quality stainless steel inner liner, and ultra-fine glass fiber insulation material. Using two water tanks for control and conducting high and low temperature tests simultaneously to meet the fast, scientific, and accurate testing of contour markers. The temperature of the low-temperature water tank is0～50The temperature of the high-temperature water tank is5～80℃
2The control part adopts microcomputer control, with high digital display accuracy, and the entire operation can be carried out through human-machine dialogue. Touch the soft key to quickly set the temperature,Easy to operate. Microcomputer correction of temperature measurement deviation, digital display accuracy0.1℃.
3The instrument adopts a unique stainless steel circulating water pump inside, which forces water circulation, ensures uniform temperature, and the cold liquid in the tank can be introduced externally,Cooling machine external experimental container, achieving * * constant temperature test.
4Air cooled fully enclosed brand compressor unit for refrigeration. Low noise, fast cooling.
Conditions for use of contour marker sealing resistant measuring device
1Environmental temperature:5℃～＋35℃（24Average temperature within the hour ≤28℃）
2Environmental humidity: ≤85%