VAP-X-(H3)便携式氚监测仪
美国TA公司VAP-X-(H3)便携式氚监测仪是一款检测和测量气溶胶氚的敏感、坚固、便携的仪器。消减平衡室静电计电路把本底的影响减少到可以忽略的水平，它的去电离并过滤了的进气将烟雾、粉尘和空气中现有的电离等杂散影响减少到可以忽略的水平，它电线供电，永远不用担心“用完电池”。可选购进出气软管，以监测排风罩、烟囱道等内部。PTG-9将气溶胶氚作为游离氢或不稳定化学物测量，浓度低到1 x 10-5 uCi/cc(370 KBq/m3)，所有仪器工厂校正，校正检测可用微居里水平的β或γ源现场完成。本底室可能断开以检查γ校正范围的线性反应。提供用户友好校正控制。
FEATURES: 特点
•USER SETTABLE UNITS - PicoCi/ml or Bq/m3 etc.
用户可预设单位PicoCi/ml 或 Bq/m3
•WIDE RANGE - DIGITAL ACCURACY
宽量程-数字精度
•PROGRAMMABLE DIGITAL READOUT
可编程的数字读数器
•SENSITIVE FOR OCCUPATIONAL EXPOSURE
对职业性辐射暴露敏感
•DYNAMIC BACKGROUND COMPENSATION
动态本底补偿
•BATTERY OPERATION OR AC OPERATION
电池或交流电供电
•BUILT-IN HIGH LEVEL ALARM
内置高水平报警
•BUILT-IN LOW FLOW ALARM
内置低水平报警
•BUILT-IN RS-232 COMPUTER INTERFACE
内置RS-232计算机接口
技术参数：
•Ranges: Compact, easy to read digital LCD readout. 1 x 10-6 to 1.0 uC/ml (37 KBq/ml to 3.7x 1010 Bq/ml.)
量程：紧致，数字LCD读数器容易读数，1 x 10-6 到1.0 uC/ml (37 KBq/ml 到 3.7x 1010 Bq/ml.)
•Background: Essentially eliminated by subtractive balanced chambers.
本底：消减平衡室根本上消除本底
•Smoke, Dust and Ion Elimination: Filter and deionizer reduce effects to negligible level.
烟雾，粉尘和电离消除：滤网和去离子装置将影响减低到可以忽略的水平
•Circuit: Electrometer circuit amplifies net difference between 0.7 liter tritium internal
chamber and a sealed background chamber of similar configuration.
电路：静电电路扩大了0.7升氚内室和具有同类似结构密封本底室净差
•Alarms: Low Air Flow, Alarm High Level Alarm: Red Lamp and Audio Alarm.
报警：低流量报警，高水平报警：红灯和音频报警
•Controls: Power, Pump On/Off, Battery Check, Set (calibration aid), Zero Adjust, Meter
Programming (Two buttons).
控制：电源，泵开关，电池检测，设定（校正帮助），零点调整，仪表程序（两个按钮）
•Calibration: Can calibrate internally with tritium gas, or on a calibration course, or (at a
single point) with optional beta or gamma source.
校正：可以氚气体内部校正，或进行过程校正或选购β-γ源
•Computer Port: RS-232 serial port is built in (fully addressable).
计算机端口：内置RS-232串口（全寻址）
•Portability: PTG-9 is provided with carrying handle.
便携性：PTG-9带提手
•Case: Deep drawn aluminum case, with handle and gasketed lid, easily cleanable anodized finish.
外箱：深铝箱，带把手和带衬垫盖，容易清洗的电镀表面
•Dimensions
尺寸 Instrument Case (Including handle): 7''W x 11''L x 7'' Tall.
仪器外箱（包括把手）7''宽 x 11''长 x 7'' Tall高.
Front Panel: 11'' Long x 7'' Wide.
前板：11'' 长x 7'' 宽
•Battery: 9V rechargeable sealed. Battery Life: 20 hours between charges. Battery charger
is built-in.
电池：9V可充电密封电池，电池寿命：每20小时充电。充电器内置
•Weight: 12 lbs. Shipping weight 15 lbs (Including batteries and charger)
重量：12磅，装船重量15磅（包括电池盒充电器）
Uses:用途
• Pin-points the source of a leak 精准定位泄漏源
• Map of underground plume 地下羽状图
• Locate edge of plume 标出羽状图边际
• Locate problem areas 确定问题区域
北京华瑞森科技发展有限公司
北京通州区通州工业开发区光华路16号方和正圆大厦A座2楼
Tel/Fax：（直线） （总机）
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E-mail:
http://www.huaruison.com
