Page 363 - Benma | Blue book 5.0

Physical measuring instruments Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
068645 Air speed gauge TESTO 410
The measuring instrument in pocket size for measuring air speed, air temperature and air humi-
dity.
Designs:
068645.0100 Type410-1: Operatin lifetime, approx. [h] 100
068645.0200 Type410-2: Operatin lifetime, approx. [h] 60
Features:
Specific characteristic curves
HOLD / MAX / MIN-function
Self-test function
Dimensions 133 x 46 x 25 mm
Air speed:
Measuring range 0.4...20 m/s
Resolution 0.1 m/s
Accuracy ±(0.2 m/s +2% of m.v.)
Units m/s, km/h, fpm, mph, knots, Beaufort

Air temperature:
Measuring range -10°C...+50°C
Resolution 0.1°C
Accuracy ±0.5°C
Units °C / °F
Air humidity (only 410-2):
Measuring range 0...100% rel. h.
Resolution 0.1% rel. h.
Accuracy ±2.5% rel. h. (5...95% rel. h.)
Units % rel. h., dew point
Package contents:
Deliverd with hand loop, belt carrying case, protective cap and calibration report.
Appropriate batteries:
2 pieces 055050.0400 - LR03 / 1.5 V (AAA) (included in scope of delivery).
Order ID Type
068645.0100 410-1
068645.0200 410-2
068650 Flow meter TESTO 405
V1 - Mini-anemometer for measuring air flow and volume flows.
Package contents
Delivered in transport packaging with clip attachment and tube holder.
Appropriate batteries:
3 pieces 055050.0400 - LR03 / 1.5 V (AAA) (included in scope of delivery).
Order ID 068650.0100
Type V1
Range -20...0 °C m/s 0...5
Range 0...+50 °C m/s 0...10
Range -20...+50 °C m³/h 99.990
Resolution 0.01 m/s / 0.1°C
Sensor tube mm Ø 12 / 16 x 300
Accuracy up to 2 m/s ±0.10 m/s
Accuracy above 2 m/s ±5% / ±0.30 m/s
Accuracy of the measured value ±5%
068705 Manometer TESTO 511
The measuring instrument in pocket size for measuring air pressure.
Features:
Absolute pressure accuracy ±3 hPa
Calculation of barometric air pressure
Barometric altitude measurement
Service life of batteries: 200 hours
Dimensions 119 x 46 x 25 mm
Pressure:
Measuring range: 300...1200 hPa
Resolution: 0.1 hPa
Accuracy: ±3.0 hPa
Units:
hPa, mbar, Pa, mmH2O, mmHg, inH2O, inHg, psi, m, ft
Package contents:
Deliverd with hand loop, belt carrying case, protective cap and calibration report.
Appropriate batteries:
2 pieces 055050.0400 - LR03 / 1.5 V (AAA) (included in scope of delivery).
Order ID Type
068705.0100 511

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 357