产品名称 VWR® Temperature Chart Recorders
产品货号 4220
产品价格 现货询价,电话:010-67529703
产品规格
产品品牌 vwr
产品概述
产品详情
Charts, markers, and batteries are preloaded; simply pull a tab to begin recording.

  • Traceable®
  • Factory calibrated
  • Tamper-proof seal
  • Display °C and °F on the same chart

Charts are easy to read, duplicate, fax, scan, and file

Temperature chart recorders are for monitoring refrigerators, supply rooms, food storage, chemical warehouses, animal quarters, incubators, goods-in-transit, walk-in chambers, biological materials, and manufacturing plants. Single-use, disposable recorders display temperatures for 5, 10, or 40 days on a 91 cm (36") strip chart. A solid-state, battery-driven, quartz-crystal controlled motor turns the chart with an accuracy of better than ±1 second per day. The temperature sensor is bimetallic. Accuracy is ±1°C (2°F).

Each recorder is factory calibrated. A tamper-evident seal maintains the integrity of the unit and results. A four-part form on the front allows space to note start time and pertinent information. Shock-resistant ABS case is 13.3x9.8x6.4 cm (51/4x37/8x21/2").

They show temperature and time/day of occurrence.

Certifications: A certificate is provided to indicate instrument traceability to standards provided by the National Institute of Standards and Technology.

Ordering information: Supplied with AA alkaline battery.

产品资料