251

Thermograph

Mechanical sensorAir temperature sensor
251

251

Thermograph

Applications

  • storage and cold storage rooms
  • laboratories
  • classical climatology, meteorology
  • ergonomics and industrial medicine
Gary NagyGary Nagy

Your contact person:
Gary Nagy
+49 551 4958-343
gnagy
(at)lambrecht.net

Contact

A masterpiece ...

in mechanics and precision are LAMBRECHT's drum recorders. Manually manufactured, these instruments are subject to very narrow production tolerances. Traditional but matching today's high requirements, the recording of temperature values is provided independantly from mains power and is manipulation proof. The well organised display of the results as well as robustness and stability distinguish these drum recorders.

  • very low maintenance
  • easy reading and handling
  • thermo-mechanic measuring principle
  • clockwork drums and drives acc. to DIN 58658
Professional Line
251
Id-No.:
00.02510.010100: recording period 7 days • graph paper 34.02510.004000 (251 D4)
00.02510.010700: recording period 7 days • graph paper 34.02510.051000 (251 D51)
00.02510.010900: recording period 7 days • graph paper 34.02510.008000 (251 D8)
00.02510.030100: recording period 7 days or 1 day selectable ( 31 days on request) • graph paper 34.02510.018000 (251 D18)
Measuring range:
00.02510.010100: -35...+45 °C
00.02510.010700: -10...+50 °C
00.02510.010900: 0...+40 °C
00.02510.030100: -35...+45 °C
Accuracy:
± 0.3 °C
Range of application:
temperatures -40...+80 °C
Measuring elements:
high-quality aged bimetal
Dimensions:
280 x 145 x 180 mm
Housing:
RAL 9010 (clean white)
Weight:
3 kg
Included in delivery:
1 set = 100 pieces of graph paper • 1 violet felt-tipped pen
Accessories (order separately):
Felt-tipped pens • Graph paper