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TP7防爆安全溫度計(THERMOPROBE)

?????????TP7采用RTD設計，密封覆蓋的工業(yè)質量給用?戶提供了一個容易用手套操作的界面。不銹鋼外?殼保護電路板和液晶屏，防止遭受水等液體滲透?的影響。

?????????TP9電路板是從高度精確、可靠及?成功的TL1實驗室溫度計一步步演變而來。電源?按鈕的主要功能是提供儀器上次按觸后約20分鐘?的電量，?為了忍受環(huán)境以及內(nèi)在的安全，制造TP9的?材料都是既能防止石化產(chǎn)品的腐蝕，又能夠防?爆。外殼由不銹鋼制成。探頭的構造使用不粘電?纜和不銹鋼傳感器組件。

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規(guī)格：

尺寸：10“長×4.25”高x?6.4“寬
探針：304不銹鋼，密封膠，聚芳酯纖維增強體全氟乙烯丙烯共聚物或全氟烷氧基樹脂?電纜護套，同軸電纜
殼體材料：不銹鋼，聚甲醛（聚甲醛）探頭支架，聚氯乙烯面板，不銹鋼緊固件

電池：2節(jié)AA堿性電池壽命約200小時，電池制造商的電池工作?溫度范圍-4?至130℉,?-20?至?54℃?

注：如果環(huán)境溫度極低或極高電池可能無法提供充足的電力

溫度：分辯率：0.01?

范圍：-40?至 400℉

?????????????-40?至 204℃

精確度：?

±0.2℉?從?32?至?200℉?

±0.5℉從?200?至?400℉

±0.1℃?從?0?至?100℃?

±0.3℃?從?100?至?200℃

?4點NIST可追蹤測試報告?

長期漂移不超過0.05％/年?符合API要求

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操作屬性

易于更換的AA電池，提供的估計200小時運行。

邏輯電路會自動顯示電池電量不足時，自動關機二十分鐘后，顯示溫度趨勢和穩(wěn)定，故障確定顯示的錯誤代碼。

低功耗背光，方便夜間操作是為了方便和節(jié)約電池的光電傳感器控制。

在夜間條件下的背光照明顯示。

攝氏或華氏單位C/F的指示可以很容易地從功能按鈕選擇。

典型應用

密閉輸送，庫存，儲罐，管道，駁船，船舶，鐵路槽，?油罐車（推薦操作：API7，油輪和油碼頭安全指南）

其他應用：檢驗系統(tǒng)API4

物質材料：所有石化產(chǎn)品，腐蝕性，耐酸、堿，粉末。糖蜜，糖漿，蒸餾酒。

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?PETROLEUMGAUGING?THERMOMETER

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?The?TP9?employs?the?proven?RTD?design?that?has?been?used?in?the?TP7?andTP8?for?many?years.?A?sealed?industrial?quality?overlay?provides?a?userinterface?that?is?easy?to?use?with?gloves.?A?stainless?steel?enclosure?protectsthe?circuit?board?and?large?LCD?from?penetration?by?impact,?water?and?reactiveliquids.?

The?new?TP9?circuitboard?is?an?evolutionary?step?up?from?our?highly?accurate,?reliable?andsuccessful?TL1?laboratory?thermometer.?The?Power?Button’sprimary?function?powers?the?instrument?for?intervals?of?about?20?minutes?sincethe?last?button?was?accessed.?The?Power?Button?can?also?be?used?to?conservepower?and?clear?the?memory,?or?to?make?adjustment?while?in?calibration?mode.?Asimple?menu?operation?is?displayed?by?holding?the?Function?Button,?and?alternatelyfunctions?to?allow?adjustments?in?the?calibration?mode.?Arrows?on?the?left?sideof?the?display?show?the?direction?of?the?temperature?reading?and?whetherstability?has?been?reached.?At?the?user’s?discretion?stabilized?temperaturescan?be?logged?at?numerous?liquid?levels?for?a?running?average?and?laterdisplayed?for?the?user’s?documenting?purposes.?But?thisfeature?never?interferes?with?simply?getting?an?accurate?temperature?reading.?

To?endure?the?environment?and?beintrinsically?safe,?the?TP?9?is?manufactured?of?materials,?which?are?bothimmune?to?petrochemicals?and?are?non-sparking.?The?enclosure?is?made?ofstainless?steel.?The?probe?assembly?is?constructed?using?non-stick?cable?andstainless?steel?sensor?components.

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?SPECIFICATIONS

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?Maximum?Dimensions:?10”L?x?4.25”H?x?6.4”?W

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?Probe:?304?StainlessSteel,?Sealant,?Aramid?Fiber?Reinforced,?FEP?or?PFA?Cable?Jacket,?CoaxialConstruction

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?Enclosure?Material:?Stainless?Steel??Acetal?(Delrin)?Probe?Holder?PolyvinylchlorideFaceplate

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?Batteries:2?AA?Alkaline;?BatteryLife?of?approximately?200?hours?Battery?manufacturer’s?battery?operating?temperatature?range?-4?to130°F,?-20?to?54°C?

Note:?Battery?may?not?provide?adequate?power?ifambient?temperature?is?extremely?low?or?high.

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?Temperature:?Resolution?0.01?

Range:?-40?to? 400°F?

-40?to? 204°C?

Calibrated?Accuracy:?

±0.2°F?from?32?to?200°F±0.5°F?from?200?to?400°F?

±0.1°C?from?0?to?100°C±0.3°C?from?100?to?200°C?4?Point?NIST?Traceable?Report?of?Test?

Long-term?drift?not?to?exceed?0.05/year?

Meets?API?requirements

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?OPERATIONALATTRIBUTES

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?Easily?replaceable?AA?Batteries,?provides?an?estimated?*200hours?

operation.?

Circuit?logic?automatically?indicates?lowbattery?condition,?automatically?shuts?off?after?twenty?minutes,?showstemperature?trend?and?stabilization,?displays?error?codes?for?failuredetermination.?

The?low?power?backlight?for?night?operation?isphoto?sensor?controlled?for?convenience?and?battery?conservation.?

In?nighttime?conditions?the?backlightilluminates?the?display.?

Celsius?or?Fahrenheit?units?with?C/F?indicationcan?be?easily?selected?from?the?Function?Button.?

User?Manual?explains?intu