Temperature ranges Operational: 0 to 50° C (32-122° F) Storage: -40 to 80° C (-40 to 176° F) Calibrated: 0 to 50° C (32 to 122° F) Diameter 2.62 cm (1.03 in.) Length 14.43 cm (5.68 in.) Weight 137 g (0.30 lb) Materials Titanium, Acetal, FKM Fluoroelastomer, Ceramic Output options Rugged TROLL 100: USB or RS232 via docking station Battery type & life 3.6 V lithium; 10 years or 2M readings Memory 2.0 MB Data records 120,000 (data record = date/time plus 2 parameters logged (no wrapping) from device within the factory-calibrated temperature range) Accuracy (FS) ±0.1% Resolution ±0.01% FS or better Units of measure Pressure: psi, kPa, bar, mbar, mmHg, inHg Level: in, ft, mm, cm, m Temperature Sensor Accuracy ±0.3° C Resolution 0.01° C or better Units of measure Celsius or Fahrenheit

LMK 809 is a plastic submersible level probe with a Ø45 mm housing and a flush ceramic sensor, designed for continuous level measurement in wastewater and aggressive media. The flush-mounted ceramic element simplifies cleaning when solids or sludge build up on the probe. Different cable and sealing materials are available to ensure maximum compatibility with the process environment, making LMK 809 well suited for sewage water, sludge and aggressive media.

The industrial pressure transmitter DMP 335 is based on a stainless steel welded pressure sensor without fluid. This characteristic has a special advantage with applications where silicon oil or elastomeric seals cannot be used.

The industrial pressure transmitter DMP 335 is based on a stainless steel welded pressure sensor without fluid. This characteristic has a special advantage with applications where silicon oil or elastomeric seals cannot be used.

DMP 457 is a stainless steel pressure transmitter designed for harsh marine, shipbuilding and offshore environments. It provides high accuracy and long-term stability for media compatible with 316L stainless steel, such as fuels, oils and water. With marine approvals (LR, DNV, GL, CCS), it is well suited for mechanical and plant engineering, the oil & gas sector and marine applications.