震動(dòng)	無(wú)
系統(tǒng)精度	0.01
溫度量程	-40℃～200℃
環(huán)境溫度	-20℃～54℃
環(huán)境等級(jí)	0
規(guī)格	34.3×18.4×11.4 cm
分度值	0.01
電路盒	5A
測(cè)量范圍	-40℃～200℃
測(cè)量精度	0.1
產(chǎn)地	美國(guó)
類型	隔爆式雙金屬溫度計(jì)
適用范圍	石化
外形尺寸	30*15*15
顯示方式	數(shù)顯式
品牌	Thermoprobe
型號(hào)	TP7 TP7C
加工定制	否

TP7防爆安全溫度計(jì)(THERMO)

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

         TP7電路板是從高度**、可靠及 成功的TL1實(shí)驗(yàn)室溫度計(jì)一步步演變而來(lái)。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(gòu)造使用不粘電 纜和不銹鋼傳感器組件。

·        **大尺寸：34.3×18.4×11.4 cm Ÿ

·        總重量：配有23m電纜的質(zhì)量為1.4千克Ÿ

·        電池類型：9V堿性電池

·        電池壽命：約50小時(shí)

·        電池工作溫度范圍：-20℃～54℃(注：當(dāng)環(huán)境溫度高于54℃或低于4℃，電池將不能充分供電) Ÿ

·        表殼材質(zhì)：聚丙烯共混材料，不銹鋼和鋁Ÿ

·        保質(zhì)期：探頭90天，其它元件1年Ÿ

·        內(nèi)置鉑電阻的不銹鋼傳感器外有防靜電電纜套管，芳綸纖維加強(qiáng)了抗切割和耐碎性。Ÿ

·        電纜采用碳氟化合物，如FEP、PFA或相似材料作為絕緣材料Ÿ

·        溫度：溫度范圍：-10℃～188℃（14℉～370℉），分辨率：0.1℃，校正后精度：32℉～200℉±0.2℉；200℉～300℉±0.5℉，0℃～100℃±0.1℃；100℃～150℃±0.3℃，長(zhǎng)期**度漂移不超過 0.05%/年Ÿ

·        符合API要求

·        安全等級(jí)：II 2 (1) EEx ib[ia] IIB T4

操作屬性

易于更換的AA電池，提供的估計(jì)200小時(shí)運(yùn)行。

邏輯電路會(huì)自動(dòng)顯示電池電量不足時(shí)，自動(dòng)關(guān)機(jī)二十分鐘后，顯示溫度趨勢(shì)和穩(wěn)定，故障確定顯示的錯(cuò)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(yīng)用

密閉輸送，庫(kù)存，儲(chǔ)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(yīng)用：檢驗(yàn)系統(tǒng)API4

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

 PETROLEUMGAUGING THERMOMETER

 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, andalternately functions to allow adjustments in the calibration mode. Arrows onthe left side of the display show the direction of the temperature reading andwhether stability 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.

 

 SPECIFICATIONS

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

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

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

 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.

 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

 OPERATIonAL ATTRIBUTES

 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 intuitive calibrationprocedure that can be done through the external faceplate buttons.

 

 TYPICALAPPLICATIONS

 CustodyTransfers, Inventory, Tank, Pipeline, Barge, Ship, Railcar, Tank Truck.(Recommended Operation: API 7, Intl. Safety Guide For Oil Tankers andTerminals.)

Other Applications: Proving Systems (API 4)

Materials: All petrochemicals, caustic, acid, alkalies,powders. Molasses, syrups, distilled spirits.