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Shanghai Chengsi Intelligent Technology Co., Ltd
High end version of snorkel breathing tube airflow resistance tester
NegotiableUpdate on 01/29
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Overview
The high-end version of the snorkel breathing tube airflow resistance tester $r $n diving breathing tube is a simple submersible that involves diving enthusiasts' diving breathing equipment and belongs to the category of underwater operation equipment. It consists of three parts: gas supply float, respirator, and gas hose.
Product Details
High end version of snorkel breathing tube airflow resistance tester
CSI-HZ187High end version of snorkel breathing tube airflow resistance tester，Diving breathing tubeAirflow resistance tester
1、 Core functions and detection principles
A diving breathing tube is a simple submersible that involves diving breathing apparatus for diving enthusiasts and belongs to the category of underwater operation equipment. It consists of three parts: gas supply float, respirator, and gas hose. During use, the air supply float floats on the water surface, and air enters through the umbrella shaped intake pipe and is transported to the respirator through the gas hose.
The use of breathing tubes in teaching is a familiar feeling for new students to breathe through their mouths. Used for snorkeling, the main wearing mask for snorkeling Breathing tubes and fins, commonly known as the three treasures of diving, are highly visible for diving enthusiasts in seawater Diving in shallow waters for entertainment and sightseeing is no less enjoyable than scuba diving.
2、 Key technology configuration
Module |
Parameter requirements |
control system |
PLC+Windows system, embedded industrial computer, WiFi wireless connection, dual control system |
operating interface |
colorful12 inch industrial computer, switching between Chinese and English, with at least 2 voice commands |
Artificial lung device |
Artificial lung device1 set with respiratory function |
respiratory rate |
Set the breathing simulator to 25 second stroke/minute, 2.5/S stroke. The deviation between frequency and amplitude should not exceed± 3%. |
Micro differential pressure gauge |
0-1000pa， Accuracy ± 0.2% FS |
flow meter |
200L ， Accuracy ± 2% FS |
curve |
Zhengxuan Wave |
Standard head shape |
Should comply withGB2428, The head is equipped with silicone material for breathing tubes |
Test time |
Touch screen settings and display |
The head mold is designed according to the standard |
Three head models, large, medium, and small, including breathing tubes,If there is a poor fit between the sample and the head mold, it is necessary to use silicone mud and apply it around the edges for sealingAdopting a quick installation structure to facilitate user replacement |
External dimensions, urgent power |
1150×750×1250mm、main power supply: AC220V、 Power 500W |
3、 Execution standards and testing procedures
This instrument complies with multiple national and international standards:BSEN1972-2015
4Configuration List：
host1 unit;
test software1 set;
Instruction Manual1 copy;
Certificate of Conformity1 copy;
Warranty Card1 copy;
Delivery Receipt1 copy;
nameplate1 piece;
power cord1 piece;
wrench1 set;
Several brochures;
fiveInnovative design highlights
Anti misoperation design: Silicone mud sealing head mold interface to solve the problem of insufficient mask fitting;
Intelligent diagnosis: Real time prompt of fault causes (such as airflow interruption or sensor abnormalities);
Training mode: Combining specialized mirror feedback on wearing posture to reduce the risk of practical leakage.
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