Mine optical fiber Explosion proof CCTV camera
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | T/T, WU, Money Gram |
| Supply Ability: | 2000 |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Explosion Proof Camera |
Product Detail
| Model No.: | STB830-700 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Brand Name: | Huanshitong |
| Production Capacity: | 2000 |
| Packing: | Firm carton |
| Delivery Date: | In stock |
Product Description
Features
Accord with GB3836.2-83 "
Made of 304 stainless steel,explosion proof grade ExdⅠMb, protection grade IP66
Front end adopt 10mm thickness toughened glass, lens size optional
Low illumination for low light mine environments
Built-in optical transceiver, Maximum transmission distance is 20km.
Built-in Wide voltage power supply module for mine environments
The 2 outlet hole can use explosion protected flexible conduits or armour cable for explosion proof electrical connections,easy installation, simple maintenance
Can choose electric tilt, semi fixed tilt, fixed bracket installation
Application Environments
Apply to the coal mine, gas station, oil refinery, oil tank farm, spray paint room, paint room, chemical plants, petrochemical industry, ships, military, medicine, drilling platform,firecrackers production, dangerous goods warehouse, combustible gas workshop, the workshop of major hazard installation, food processing and storage, with theⅡA ⅡB, ⅡC class of combustible gas, ignition temperature classes T1 - T6 group 1 zone and 2 zone, combustible gas or vapor form explosive mixtures with air, can also be applied to ignition temperature classes T1 - T6 group of NO.20, NO.21, NO.22 areas such as flammable and explosive place.
Description
Name | Mine optical explosion proof camera | EX mark | ExdⅠMb |
Material | 304 Stainless steel | Ingress protection | IP66 |
Sensor | 1/3' Sony super HAD CCD | Toughened glass | 10mm |
Synchronization | Internal synchronization | IR | OFF(optional) |
Video output | 1.0Vp-p,75Ω | Illumination | 0.005LUX F1.4(AGC:high) |
Resolution | 700TVL (Default) | SNR | 46db |
AGC | High:5~50 Low:5~32 | Elec Shutter | EI(1/50~1/100000s) |
Default 8mm (optional) | Working tem | -20℃~60℃ | |
Voltage range | AC85V~265V | Storage tem | -30℃~70℃ |
Weight | 7.6kg | Size | L432mmxW147mmxH180mm |
Optical transceiver | |||
Video port | 1channel BNC | Video bandwidth | 5HZ~10MHz |
Impedance | 75Ω | SNR | S/N＞67db |
Video output | 1.0Vp-p(Max) | Optical port | ST/FC |
Differential gain | (10%-90%APL) DG＜1% | Optical core | Single core |
Differential phase | (10%-90%APL) Dp＜1° | Wavelength | 1310nm/1550nm |
Optical power | Light source(-11~4)dBm | Optical mode | Single/multi mode |
MTBF | ＞100000 hours | Sensitivity | ＞-34 dBm |
Power | 2.5W | AGC | AUTO |