Industrial Explosion-proof Handset ZXWL-003
Product Description
An industrial explosion-proof handset (also called explosion-proof telephone/telecom terminal) is a specialized communication device engineered to eliminate ignition sources (sparks, excessive heat, arcs) in hazardous areas with flammable gases, vapors, dusts, or fibers, while withstanding harsh industrial conditions. It is a critical safety tool in oil & gas, chemical plants, coal mines, and other explosive-risk workplaces.
Product Application
Features
Characteristics and functions of the anti-riot handle cable retraction module: The metal hose is made of stainless steel, featuring anti-riot and anti-cut properties, with automatic cable retraction and segmented stop function. It is equipped with a built-in speaker and receiver, resistant to corrosion and damage. The metal hose can withstand a tension of over 45 kilograms.
Product Specification
| Item | Specification |
|---|---|
| The earpiece and the base | The earpiece and the base are made of domestically produced PC/ABS alloy plastic through injection molding. Their fire resistance rating complies with UL-94V-2 specifications. The color is white. The surface of the earpiece has no stains, scratches, or abrasions, nor does it have burrs or a rough feel. The surface color and brightness are consistent. |
| The tail sleeve | The tail sleeve is made of a metal processing piece shaft. |
| The hose | The hose is made of 1mm thick stainless steel strip that meets SUS304 standards. It has a smooth and shiny appearance, elasticity, and no kinking phenomenon. Its axial tensile force is ≥ 65KG. Its bending radius, flexibility, and flexibility comply with MS20 requirements. The specification is φ6.0×1100mm. |
| The wire | The wire has 4-core TEFLON wires that meet UL-94V-2 specifications, or can be selected according to customer requirements. |
| The receiver | The receiver uses the DR-072 moving-coil receiver: Sound pressure level 97 (1 dB SPL (at 1 KHz, 0 dB SPL = 20 μPa), rated impedance 150 (25% ohm (at 1 KHz, 60 mV input)) |
| The transmitter | The transmitter uses the EC928-552 type MIC with sensitivity -33 dB/ -37 dB (0 dB = 1 V/Pa, 1000 Hz), frequency response 20 - 20,000 Hz. Impedance ≤ 2.2 KΩ, standard working voltage 3.0 V, sensitivity decreases by Within -3 dB at 1.5 V, signal-to-noise ratio More than 60 dB |
Exhibition Show &Customer Visit
Delivery Package Way
FAQ Details
1. About Hardware Parts Configurations
A.Suggest best quality hardware solution with lower cost ;
B.Suggest and compare different brand and model hardware parts as optional to help client to save cost ;
C.Confirm what configurations need , what function need , like monitor size , touch screen , thermal printer , card reader and so on
D.Supply SDK file ( Software Development Kit)for software development;
2. About Kiosk Design
A.Rich experience kiosk design with much more mold , more than hundreds types kiosk design for reference since 2000 year;
B.Customized kiosk hardware solution OEM/ODM since 2000 year ;
3. About Kiosk Quality
A.With ISO Quality Management System ;
B.Professional hardware engineers and designers ;
C.More than 26 years kiosk experiences since 2000;
D.Control each process like 3D structure ,CAD drawing , Laser cutting , CNC punching , Bending, Welding , Painting ,Assembling , Testing , Packaging ;
E.Testing and Aging more than 48 hours to make sure good quality and product stability before delivery;
4. About Warranty
A.12 months warranty for whole machine .
B.Check and guide hardware operation or test remotely ;
C.During the warranty, repair and replace the defective parts for free ;
D.After warranty , repair and charge part cost. suggest to prepare some backup parts for urgent need when bulk order ;
5. About Delivery
Help client to reduce freight cost ,For example : package way ,delivery way by airplane or by sea and so on ;
6. About Unit Price
A.Suggest best quality brand and model hardware parts with lower cost ;
B.Different hardware parts with same function , also different cost ;
C.Kiosk unit depend on hardware parts cost & design & customized full project all in one cost ;
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