Stainless Steel Explosion Proof Microphone like explosion proof speaker
group nameExplosion Proof Microphones(CNEX)
-
Min Order1 piece
brand nameStan Explosion Proof Cameras Manufacturer
modelZA-AD-910
payment methodT/T, Cash
-
update timeSat, 19 Feb 2022 08:15:08 GMT
Paramtents
Material Stainless steel 304 or 316L
Certified CNEX, CCC
apply Gas Zone 1, Zone 2, Dust Zone 21, 22.
Power Supply DC12V
Water Resistant Grade IP66
Packging & Delivery
Min Order1 piece
Briefing
A classic Explosion Proof Microphone,applicable to hazardous areas, such as combustible gases and dust mixture places
Detailed
Features
·Stainless Steel Explosion Proof Microphone like explosion proof speaker for hazardous area
·Certified standards CNEX（GB3836-2010）·Auto temperature adjust kit for aggressive area
·Surface optional electro-polished or painting
Application scenario
It is Applicable to combustible gases and dust mixture places，such as petroleum, chemical industry, mine, military industry, medicine，oil depots, ships, drilling platforms, gas stations, fireworks production, grain processing and storage, etc.
Certificate | |||
|
Certificate Mark
|
ExdⅡC T6 Gb/ Ex tD A21 IP68 T80℃
|
||
|
Certificate
|
CNEx19.6062
|
||
CCC | Support | ||
Mechanical | |||
Housing | Stainless steel 304 or 316L | ||
Ingress protection | IP66 | ||
Electrical | |||
Voltage | DC12V | ||
Output Signal | RS485 | ||
Pick-up Area | 5-50 sqm | ||
Sensitivity | -40 dB (1kHz@94dB SPL) | ||
SNR | 78dB (1kHz@94dB SPL) | ||
Max sound pressure | 120 dB (1KHz ≦3%
THD, A weighting) | ||
frequency response | 50 Hz to 12kHz | ||
Output level | 2.5Vp-p / (1kHz@94dB SPL
A weighting) | ||
Connection | with audio connector | ||
Ambient | |||
Ambient temperature | -25℃～+60℃ | ||
Relative Humidity | ≦95% (no condensation) | ||
MECHANICAL
Material: Stainless steel 304/316L
Ingress protection: IP66
Dimension: 147.5*45*90mm
Net Weight: 2.5kg
You need a product
6YRS Hangzhou Stan Technology Co., Ltd
- Nearest port for product export
- China
- Delivery clauses under the trade mode
- FOB
- Acceptable payment methods
- T/T, Cash