TR-1050

The TR-1050 is a small, self-contained, submersible temperature recorder. TR-1050s are calibrated to an accuracy of ± 0.002 °C (ITS-90 and NIST traceable standards). Drift has been measured at better than 0.002 °C/year, and extended temperature ranges are available for temperatures from -40 to +50 °C. Special probes have been supplied to measure up to +300 °C. The thermistors used in the TR-1050 are stable and aged, and are available in three housings. The standard model has a time constant of less than 3 seconds. The optional fast thermistor model has a time constant of less than 0.095 seconds. The third model comes standard in the titanium TR-1050, which has its thermistor embedded in the head of the logger; it has a time constant of less than 20 seconds. 8 MB of Flash memory provides sufficient storage for 2,400,000 samples, which can be taken by a single set of batteries. The two high-powered 3 V lithium cell batteries (CR123A) are standard camera batteries available world-wide, and provide sufficient power for deployments of more than 3 years. There are two casings for the TR-1050: plastic; and titanium. Both models are compact, measuring 230 mm in length and have an outer diameter of 38 mm. The plastic logger weighs 310 g and the titanium 500 g. The depth ratings for the different casings are: 740 m (plastic); 10,500 m (titanium).

Manufacturer

RBR Europe Ltd.
RBR Europe Ltd.

17, Cratlands Close
Stadhampton
Oxford
OX44 7TU
United Kingdom

+44 (0) 1865 890979

+44 (0) 1865 890979

http://www.rbr-europe.com

Technical specifications

Range-5 to 35 ºC (extendable)
Accuracy± 0.002 ºC
Resolution< 0.00005 ºC
Response time<3 s or 0.095 s
Depth rating740 m or 10500 m
Supply voltage6 VDC
CommunicationsRS232, RS485
Memory8 Mbyte Flash (2,400,000 samples)
DimensionsØ38 mm x 230 mm
Weight in air0.31 or 0.5 kg
Weight in water0.03 or 0.2 kg
MaterialsPlastic or Titanium

Random manufacturers (more)

Browse sensors (263)

Browse hardware components (214)

Browse deep sea observatory related services (3)

Website developed in XHTML Strict and CSS. Section 508 and WCAG compliant. Tested in Internet Explorer 6, 7, 8, Firefox, Safari, Chrome, Opera and Epiphany.