AES防爆聲音報(bào)警裝置產(chǎn)品介紹
聲音報(bào)警裝置
Audible warning devices
AW-ETH12MD系列聲音報(bào)警裝置
AW-ETH12MD audible warning devices
AW-ETH12MD系列聲音報(bào)警裝置適用于低背景噪音環(huán)境，且適用于存在潛在爆炸性氣體的環(huán)境。該裝置配備電子電路，可通過(guò)深度開(kāi)關(guān)選擇32種音調(diào)。聲波換能器的阻抗為8 Ω，頻率為2KHz。揚(yáng)聲器喇叭采用防靜電耐沖擊鍍鉻ABS材質(zhì)。標(biāo)準(zhǔn)版本采用海洋級(jí)無(wú)銅LM6鋁材。安裝支架采用316L不銹鋼。
AW-ETH12MD系列可根據(jù)要求提供不同材質(zhì)：
鑄鐵EN-GJL-200
不銹鋼316L
鋁合金
The AW-ETH12MD series of audible warning devices are for use in low background noise environments, where there is a potential explosive atmosphere. They are equipped with an electronic circuit with 32 selectable tones by a deep-switch. The acoustic trasducer has impendance of 8 Ω and frequency of 2KHz. The speaker horn is in anti-static high impact chrome ABS. Standard version is marine grade copper free LM6 aluminum. The mounting bracket is in St.St. 316L.
AW-ETH12MD on request:
Cast iron EN-GJL-200
Stainless Steel 316L
Aluminum alloy
AW-ETH20MD系列16音調(diào)聲音報(bào)警裝置
AW-ETH20MD 16 tones audible warning devices
AW-ETH20MD 16 tones系列聲音報(bào)警裝置適用于背景噪音較大的開(kāi)放環(huán)境，以及可能存在爆炸性氣體的環(huán)境。該裝置配備16種增強(qiáng)音調(diào)的電子電路，可通過(guò)深度開(kāi)關(guān)選擇不同的聲功率。聲換能器的阻抗為16 Ω，頻率為2 KHz。它由低銅含量的鋁合金制成。擴(kuò)散喇叭采用陽(yáng)極氧化擠壓鋁制成。安裝支架采用 316L 不銹鋼。
The AW-ETH20MD audible warning devices are for use in open environments with a high background noise, where there is a potential explosive atmosphere. They are equipped with a electronic circuit with 16 tones with increased sound power, selectable using a deep-switch. The acoustic transducer has a impedence of 16 Ω and a frequency 2 KHz. It is made of aluminum alloy with low copper content. The diffuser horn is in anodized extruded aluminum. The mounting bracket is made of ST. ST. 316L.
AW-ETH20MD系列聲音報(bào)警裝置
AW-ETH20MD Audible warning devices
AW-ETH20MD 聲音報(bào)警裝置適用于背景噪音較大的開(kāi)放環(huán)境，以及可能存在爆炸性氣體的環(huán)境。該裝置配備32種音調(diào)，可通過(guò)深度開(kāi)關(guān)選擇。聲換能器的阻抗為16 Ω，頻率為2 KHz。它由低銅含量的鋁合金制成。擴(kuò)散喇叭采用陽(yáng)極氧化擠壓鋁制成。安裝支架采用316L不銹鋼制成。
The AW-ETH20MD audible warning devices are for use in open environments with a high background noise where there is a potential explosive atmosphere. They are equipped with 32 tones selectable using a deep-switch. The acoustic transducer has a impedence of 16 Ω and a frequency 2 KHz. It is made of aluminum alloy with low copper content. The diffuser horn is in anodized extruded aluminum. The mounting bracket is in made of ST. ST. 316L.
揚(yáng)聲器
Loudspeakers
LS-AP60MD系列揚(yáng)聲器
Loudspeakers LS-AP60MD
LS-AP30MD系列揚(yáng)聲器適用于具有潛在爆炸性表面的環(huán)境中，用于通信系統(tǒng)。揚(yáng)聲器的電氣特性與普通電聲換能器相似。內(nèi)部安裝了一個(gè)磁動(dòng)單元，該單元配備100V變壓器，最大輸出功率為30 W。
LS-AP60MD系列由圓柱形殼體和旋入式球頂蓋組成。陽(yáng)極氧化擠壓鋁擴(kuò)散器機(jī)械固定在殼體末端。支架可沿縱向方向定位。
殼體和蓋板均采用低銅含量鋁合金制成。
The LS-AP60MD series of loudspeakers are suitable for communication systems in environments with potentially explosive surfaces. The electrical characteristics of the speakers are similar to those of normal electroacoustic transducers. Inside, a magneto-dynamic unit with 100V transformer with a max 30 W power output is fixed.
The LS-AP60MD series consists of a cylindrical body and a screwed-on dome cover. The anodised extruded Aluminum diffuser is mechanically fixed to the end of the body. A support bracket allows orientation on the longitudinal plane.
The body and cover are in Aluminum alloy with a low copper content.
LS-AP30MD系列揚(yáng)聲器
Loudspeakers LS-AP30MD
LS-AP30MD系列揚(yáng)聲器適用于具有潛在爆炸性表面的環(huán)境中，用于通信系統(tǒng)。揚(yáng)聲器的電氣特性與普通電聲換能器的管路相似。揚(yáng)聲器內(nèi)部安裝了一個(gè)磁動(dòng)力單元，并配有100V變壓器，最大輸出功率為15W。
LS-AP30MD系列揚(yáng)聲器由圓柱形殼體和帶翅片的球形罩組成。鍍鉻ABS擴(kuò)散器機(jī)械固定在殼體末端。支架可實(shí)現(xiàn)縱向定位。
標(biāo)準(zhǔn)型號(hào)由低銅含量鋁合金制成的殼體和罩蓋組成。316L不銹鋼型號(hào)可根據(jù)要求提供。它適用于海洋或化工等高腐蝕性環(huán)境的系統(tǒng)。
The LS-AP30MD series of loudspeakers are used for communication systems in environments with potentially explosive surfaces. The electrical characteristics of the speakers are similar to hose of normal electroacoustic transducers. Inside, a magneto-dynamic unit with a 100V transformer is fixed to give a max. power output of 15W.
The LS-AP30MD series consists of a cylindrical body and a finned dome cover. The chrome-plated ABS diffuser is mechanically fixed to the end of the body. A support bracket allows orientation on the longitudinal plane.
The standard version is composed of a body and cover made of an Aluminum alloy with a low copper content. The 316L stainless steel version is available on request. It is suitable to equip systems in marine or chemical areas with highly aggressiveness environments.
旋轉(zhuǎn)警報(bào)器
Rotary sirens
旋轉(zhuǎn)警報(bào)器 RS-ETS60-114系列
Rotary sirens RS-ETS60-114
RS-ETS60-114系列旋轉(zhuǎn)警報(bào)器適用于潛在爆炸區(qū)域，例如化工廠(chǎng)、煉油廠(chǎng)、泵站以及可能存在粉塵的場(chǎng)所，例如儲(chǔ)料倉(cāng)。由于其強(qiáng)大的警報(bào)聲，它們非常適合在背景噪音較大的環(huán)境中使用。標(biāo)準(zhǔn)版由低銅含量鋁合金制成的殼體和葉輪蓋組成。聲音信號(hào)為線(xiàn)性聲音，在短時(shí)間內(nèi)達(dá)到峰值。它們配備熱傳感器，當(dāng)電機(jī)內(nèi)部溫度達(dá)到極限時(shí)會(huì)激活。
The RS-ETS60-114 series of rotary sirens are used in potentially explosive areas, such as chemical plants, oil refineries, pump stations, and places where dust could be presents such as storage silos. Due to their powerful siren they are suitable for use in environments with a high level of background noise. The standard version is composed of a body and an impeller cover made in Aluminum alloy with a low copper content. The acoustic signal is a linear sound that reaches its peak in a short period of time. They are equipped with a thermal sensor that activates when the temperature inside the motor reaches its limit.
旋轉(zhuǎn)警報(bào)器 RS-ETS60-109系列
Rotary sirens RS-ETS60-109
RS-ETS60-109系列旋轉(zhuǎn)警報(bào)器適用于具有潛在爆炸性表面的環(huán)境，例如化工廠(chǎng)、煉油廠(chǎng)、泵站以及可能存在粉塵的場(chǎng)所，例如儲(chǔ)料倉(cāng)。標(biāo)準(zhǔn)型號(hào)的警報(bào)器主體采用低銅含量的鋁合金制成，并配有ABS鍍鉻葉輪蓋，葉輪蓋由AISI 316L不銹鋼外殼保護(hù)。警報(bào)器發(fā)出的聲音為線(xiàn)性聲音，在短時(shí)間內(nèi)達(dá)到峰值。該警報(bào)器適用于短期警告，不適用于持續(xù)使用。警報(bào)器配備熱傳感器，當(dāng)電機(jī)內(nèi)部溫度達(dá)到極限時(shí)，傳感器會(huì)觸發(fā)。
The RS-ETS60-109 series rotary sirens are used in environments with potentially explosive surfaces such as chemical plants, oil refineries, pump stations, and places where dusts could be presents such as storage silos. The standard version is composed of a body made in Aluminum alloy with a low copper content with an ABS chromed cover impeller cap protected by a cage in AISI 316L stainless steel. The acoustic signal has a linear sound that reaches its peak in a short period of time. The sirens are suitable for short-term warnings and not for continuous service. They are equipped with a thermal sensor that activates when the temperature inside the motor reaches its limit.
旋轉(zhuǎn)警報(bào)器 RS-ETS30系列
Rotary sirens RS-ETS30
RS-ETS30系列旋轉(zhuǎn)警報(bào)器適用于潛在爆炸性環(huán)境，例如化工廠(chǎng)、煉油廠(chǎng)、泵站以及可能存在粉塵的場(chǎng)所，例如儲(chǔ)料倉(cāng)。標(biāo)準(zhǔn)版本的警報(bào)器主體由低銅含量的鋁合金制成，葉輪蓋由AISI 316L不銹鋼制成。EN-GJL-200鑄鐵和AISI 316L不銹鋼型號(hào)均已通過(guò)I類(lèi)認(rèn)證，因此適用于礦山和隧道。這些型號(hào)也適用于海洋環(huán)境、海上平臺(tái)以及具有高腐蝕性環(huán)境的化工區(qū)域。其緊湊的尺寸使其非常適合安裝在控制指揮配電盤(pán)上。其AISI 316L不銹鋼支架可在四個(gè)不同的位置安裝，每個(gè)位置均可相對(duì)于縱軸旋轉(zhuǎn)90°，從而滿(mǎn)足各種安裝要求。
The RS-ETS30 series rotary sirens are used in potentially explosive environments, such as chemical plants, oil refineries, pump stations and in places where dust may be present such as storage silos. The standard version is composed of a body made of an aluminum alloy with low copper content and an impeller cover cap in stainless steel AISI 316L. The EN-GJL-200 cast iron and AISI 316L stainless steel models are certified for Group I and therefore suitable for use in mines and tunnels. These models are also suitable for marine environments, offshore platforms and chemical areas with highly aggressive environments. Its compact dimensions make it suitable for equipping the control-command switchboards. The possibility of mounting with AISI 316L stainless steel brackets in four different positions, each rotated 90° with respect to the longitudinal axis, make it suitable for various installation requirements.
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