北京華恒鑫達(dá)科技發(fā)展有限公司是一家專業(yè)從事引進(jìn)國外核物理和高能物理研究以及核工業(yè)和核監(jiān)測領(lǐng)域所需元器件和設(shè)備的公司。

器件產(chǎn)品：塑料閃爍體、液體閃爍體及附件產(chǎn)品、有機(jī)、無機(jī)晶體及晶體粉末、光電倍增管（PMT）、硅微條探測器、微通道板（MCP及APD)、飛行時間探測器（TOF）、電子發(fā)生器（EGA）、電子倍增器（CEM）、像增強(qiáng)器（IIT）、中子和伽馬探測器（NGD）、氣體探測器、He3管、BF3探測器、硅光電倍增管、硅PIN探測器、硅漂移探測器、電荷靈敏前置放大器、硅條/中子探測器的前置放大器等；高純鍺（HPGe）探測器、硅鋰（SiLi）探測器、碲鋅鎘（GdZnTe）探測器、多道分析器、核電子學(xué)機(jī)箱和插件等一系列核物理領(lǐng)域研究和生產(chǎn)相關(guān)的產(chǎn)品。

設(shè)備產(chǎn)品：環(huán)境輻射監(jiān)測系統(tǒng)（RMS）,環(huán)境γ劑量率與氣溶膠監(jiān)測儀，實驗室高純鍺γ譜儀，低本底α β測量儀及表面污染測量儀、熱釋光劑量讀出系統(tǒng)與多種移動物體放射性安檢設(shè)備；各類便攜與事故應(yīng)急多探頭劑量率與核素識別儀、高純鍺γ譜儀、巡檢儀和個人劑量報警儀等。

The WIENER VME 6023 Crate Series is the newest generation of 19“ integrated packaging system for standard VME/VME64 bus systems with 6Ux160mm cards. Designed primarily for applications in data acquisition, control and test instrumentation it combines superior mechanical quality with lowest noise power supply technology.

Featuring microprocessor controlled power supplies and fan trays it provides advanced integrated diagnostic and monitoring capabilities. For remote monitoring and control the VME6023 crates are outfitted with Ethernet, and CAN-bus interfaces. A unique flexibility is given by the modular design, i.e. the VME 6023 crate consists of the UEV 6023 bin, the UEL 6020 fan tray unit and the UEP 6021 power supply. A 1U air compression chamber between the fan tray and the VME bus area enhances the VME 6023 bin construction. This made it possible to locate the power supply in the bottom behind the fan tray unit leaving the rear of the VME backplane completely accessible.

Different power supply configurations as well as crate options are offered.