The process of purchasing explosion-proof cameras can be compared one by one:

1、Explosion-proof camera shell material: This difference is obvious, the price of stainless steel explosion-proof camera is higher than that of carbon steel explosion-proof camera, like gold and silver; besides the difference of purchase cost, and the difficulty of later production and processing and accessories, stainless steel is also higher than carbon steel.

2、Explosion-proof camera shell level: Most of the current explosion-proof types are explosion-proof, explosion-proof level hasBClass sumCClassification, generally speaking，BClass I is flat explosion-proof, while Class I is flat explosion-proof.CClass I explosion proof has stop or thread, material cost and manufacturing cost.，CGrade will be higherB级。

3、Explosion-proof camera shell materials: our gun-type explosion-proof camera, net weight is in7-10KG，Compared with the market3-5KGThe difference between products is self-evident; some bad companies, in order to save money, do not even use seamless steel tubes at all, but use them.2mmIt's true that the thick sheet of iron is rolled round and welded again.“How bold a man is and how productive his land is”，Don't ask for money, you dare to do anything. The physical drawings are compared as follows：

4、Processing Accuracy of Explosion-proof Camera Shell：G3836There are clear requirements for flameproof clearance, plywood width and related dimensions of explosion-proof products. The higher the accuracy requirement, the higher the requirements for management and control ability in production and processing. The investment of relevant inspection and test facilities, managers and inspectors will certainly be higher than that of extensive processing companies. A lot.

5、Explosion-proof camera housing processing: a simple example，UType base, oursUThe V-base is mounted on the main body of the explosion-proof camera with a throat hoop fixed, so that it can be adjusted flexibly in installation; some companies.UThe base is spot welded on the main body of the explosion-proof camera. First, it is inconvenient to adjust, second, it is easy to rust where it is welded, and third, the processing cost and material cost will be lower.

6、Camera price difference: as one of the core components of explosion-proof camera, the function, model and brand of the product will lead to a great discrepancy in price, and the price of genuine and high-imitation products is not one yuan or two yuan different.。

7、Other aspects: Take the explosion-proof infrared camera as an example, the choice of infrared lamp beads, electronic components of control panel and wires will lead to price differences, which will inevitably lead to differences in service effect and service life.。