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美國TIF XP-1A氣體定性檢漏儀XP1A
XP-1A SF6氣體定性檢漏儀獨特的靈敏度調節,獨創跟蹤泄漏點,電量顯示,操作簡單、攜帶方便,全智能化,抗污染、抗干擾,重復性好,響應速度快,靈敏度高、穩定性高,微處理器控制,具有先進的數字信號處理,三色目視顯示,含噪聲抑制特點,靈敏度的七種級別,提供多到64倍的數量級,無繩及便攜式,用兩節C號電池操作,觸摸式鍵盤控制,包含攜帶盒,實時靈敏度調整。
使用說明: 安裝電池: 如圖﹑向上滑動拆下位于產品底部的電池倉蓋,裝入電池,正極向外(朝電池倉蓋方向)。 電源指示/電池測試 TIFXP-1A檢漏儀可以二種方式指示電池狀況。 一種為常設狀態。通過最左邊的發光二極管指示電池的電量。 具體指示如下:(見圖3) 綠 色----------電池電量正常。 橙黃色------- 電池電量不足,應盡快更換電池。
紅 色----------電池電量很低,已無法工作。
另一種為電池測試狀態。按下電池測試鍵進行電池測試。測試時發光二極管以三色圖譜指示電池的實際電壓。(見圖4)
若按住電池測試鍵不放則持續顯示電池電壓。松開電池測試鍵返回正常狀態。
自動電路/復位功能 TIFXP-1A檢漏儀裝有自動電路,以及一個復位鍵,可使本儀器忽略環境中制冷劑的濃度水平。 自動電路——打開開關時,本儀器忽略環境中的制冷劑濃度,設置零點。只有當濃度大于此水平時才發出警告。 注意:若將探頭置于泄漏處開機,則泄漏不能測出。 復位功能——在操作中按下復位執行清零復位功能。當按下復位鍵時,儀器將重置零點,忽略探頭周圍存在的制冷劑。這樣操作則可檢測更高的濃度。將儀器移至清潔空氣中復位可調整到最大的靈敏度。當按下復位鍵時,發光二極管(除最左邊的外)將變成橘紅色,大約一秒鐘以確認復位動作。
靈敏度調節 TIFXP-1A型檢漏儀具有七檔靈敏度可調。按下靈敏度增加鍵或降低鍵可調整靈敏度的水平,相應的靈敏度通過發光二極管指示出來。“嘟嘟”聲的頻率也可指示靈敏度的區別。 當開機時,儀器自動認定為第5檔。 按靈敏度上調鍵或下調鍵,可調節靈敏度。 在按下調整鍵時發光二極管顯示紅色。 發光二極管亮的數目代表相應的靈敏度級別(見圖五)。最左邊的發光二極管表示感1級(最 低靈敏度)。從左邊數,2至7級由相應數目的發光二極管表示,所有的發光二極管全亮時表示7級(最高靈敏度)。 *按上調鍵或下調鍵將改變靈敏度。可以按一次改變一級,也可以持續按鍵快速改變級別。 *每增加(或降低)一檔,表示相對靈敏度變化一倍,這使得本儀器靈敏度最大可增加64倍。 警示 XP-1A型檢漏儀具有18級警示。因此可清晰地指示泄漏的相對大小和強度。漸進的指示可用于定位漏點。因為增加的警示級別表示正在接近泄漏源(最高濃度處)。每一級由相應的紅﹑綠﹑橙三色之一的發光二極管表示(見圖6)。
首先,從左到右綠色,然后有從左到右顯示橙色,并逐一替換掉綠色。最后,從左到右顯示紅色,并逐一替換掉橙色。
六﹑檢漏操作 6.1 打開電池開關,發光二極管將顯示復位指示2秒鐘(左燈綠色,其它燈橙色)。 6.2 通過觀察發光二極管核對電池電力(見上) 6.3 開機時,本產品默認為靈敏度5級,此時可聽到間隔穩定的“嘟、嗜”聲,如果需要可通過靈敏度調整鍵改變靈敏度。 6.4 開始檢漏時,當泄漏的氣體被發現,“嘟嘟”聲將變得急促,發光管也將根據濃度的變化改變發光方式。 6.5 靈敏感度可在操場作中的任何時候時行調整,且不影響檢測。 6.6 如泄漏源被定位之前,已達到最高警示(發光二極管1綠6紅)。應按復位鍵復位到
零參考水平。 6.7 為保證儀器測量準確可靠,您可經常進行復位操作
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TIF XP-1A American qualitative gas leak detector XP1A
Adjust the sensitivity of unique qualitative leak detectorXP-1A SF6 gas leak, the original track, power display,simple operation, easy to carry, full of intelligent, antipollution, anti jamming, good repeatability, fast response,high sensitivity, high stability, microprocessor control,with advanced digital signal processing, color visual display, including noise suppression characteristics,seven levels of sensitivity, orders of magnitude more toprovide 64 times, wireless and portable, with two Cbatteries operation, touch type keyboard control,including carry case, real-time sensitivity adjustment.
XP-1A SF6 qualitative leak detector is 30 yearsmanufacturing experience of vertex detector. As the most stable and made by the most sensitive negative coronadetector, we provide the tools and proud. We have many years experience and all customer feedback into this product, hope to provide the best for all users: price,performance and reliability.
The core of this device is an advanced microprocessor.Digital signal processing technology, it uses makes it more than the control circuit and sensor signal betterbecome possible. In addition, the number of componentsused in the circuit of a reduction of approximately 40%,thus improving the reliability and performance. The microprocessor monitor sensor head and battery voltage value, up to 4000 times per second, can timelycompensation even the most minor changes of the signalpulse. This makes the instrument application in almost all the environment, become a stable and reliable detection tool.
XP-1A increases the performance for many users in the design. The sensitivity of the seven set, the instrumentsensitivity increased 64 times from the first to the seven level; the unique tricolor LED indication of the leak size ofincremental and wide range of sensitivity levels;indication; and provide the actual voltage of the batteryindicator. Control of all the use function of the touch keyboard; housing design novel for a user to grip,convenient operation; when installed and used visualintuitive indicator.
1, the sensing head
2, head protector
3, the power on / off
4, the battery test
5, the reset button
6, sound suppression
7, the sensitivity enhancement
8, sensitivity
9, the light emitting diode (LED)
10, bendable
Technical indicators
Power source
3V DC, two C alkaline batteries
The highest sensitivity
According to SAEJ1627 test criteria: for R12, R22 and R134a to ensure that the value of 14 grams / year
The limit of sensitivity
For SF6 and all <3 refrigerant by halogen based g / year
The use of temperature
0-52 ℃
Battery life
The normal use of approximately 30 hours
Precision
3 grams / year
Response time
Instantaneous
Reset time
A second
Preheating time
About 2 seconds
The weight of the device
560 grams
The size of the apparatus
22.9Cm * 6.5Cm * 6.5Cm
Probe length
35.5Cm
Standard equipment
A sensor head and protective carrying case, a user guide, two C batteries, replace with a set of each one.
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