美國PTC 618FJ時(shí)間跟蹤記錄溫度計(jì)

618.01FJ時(shí)間跟蹤記錄溫度計(jì)-1小時(shí) 

616.24FJ時(shí)間跟蹤記錄溫度計(jì)-24小時(shí)

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PTC?的時(shí)間跟蹤記錄溫度計(jì)準(zhǔn)確而又可靠地永久記錄了溫度隨時(shí)間的變化。 為了最終的可靠性，這些便攜式的，自包含的單元配備了雙金屬傳感元件和時(shí)鐘動(dòng)作機(jī)械機(jī)芯。 重新設(shè)計(jì)的劃線和無墨圖表產(chǎn)生一種了易于處理和長久存儲(chǔ)的記錄。

該模型616是本質(zhì)安全的，并且被設(shè)計(jì)用于監(jiān)測溫度敏感的商品的環(huán)境和加工條件。對于保持易腐和溫度敏感的產(chǎn)品的安全性和質(zhì)量，如食品，化工，醫(yī)藥，血液，花卉，彈藥等的， 監(jiān)測和記錄溫度讀數(shù)是必不可少的。在購買616型時(shí)間追蹤記錄儀的同時(shí)，附帶有100張記錄的圖紙。

產(chǎn)品特點(diǎn)：

用寶石軸承的精確時(shí)鐘機(jī)芯

溫度范圍從-40°F至+220°F

沒有電池！

精度為滿量程的±2％

不銹鋼劃線 - 沒有臟亂的墨

涂層紙圖

本質(zhì)安全

包括100個(gè)圖表和時(shí)鐘鍵

PTC的計(jì)量?NIST可追蹤認(rèn)證

PTC?'s Time Track Recording Thermometer permanently records temperature versus time with both accuracy and reliability. These portable, self-contained units feature a bimetallic sensing element and mechanical clock movement for the ultimate in reliability. The redesigned scriber and inkless charts produce an easy to handle and store permanent record. 

The model 616 is intrinsically safe and was designed for monitoring environmental and processing conditions of temperature sensitive commodities. Monitoring and recording temperature readings are essential to maintaining the safety and quality of perishable and temperature sensitive products such as food products, chemicals, pharmaceuticals, blood, floral, ammunition, etc. 100 charts are included with the purchase of a 616 Time Track Recorder.

Features:

Accurate clock movement with jewelled bearings

Temperature ranges from -40°F to +220°F

No Batteries!

Accuracy ± 2% of full scale

Stainless Steel Scriber--no messy ink

Coated Chart Paper

Intrinsically safe

Includes 100 Charts and Clock Key

NIST Traceable Certifications from PTC Metrology?

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