Reference Measurement Technology for Industry - TESTO - Page 48

Catalogue Reference Measurement Technology for Industry

print

switch display

Page

/ 93

TESTO -

/ 93

See other catalogues for TESTO

Text version of the page

48

fhe refer

testo 400

testo 400 contains the measurement parameters flow velocity and volume flow, temperature, CO₂, current, voltage humidity and pressure.

Attachable printer

Prints readings on site in a matter of seconds

Useful instrument functions testo 400

• Input of cross-sections for volume flow calculation

• Absolute pressure compensation in thermal probes

• Density calculation for flow velocity measurement, taking temperature, humidity and absolute pressure into account

• Degree of turbulence measurement according to DIN 13779

• Evaluation of volume flow measurements with calculation of the total measurement inaccuracy according to EN 12599 with VAC module

• System accuracy up to 0.05 °C and up to a resolution of 0.001 °C

• Calculation of all parameters of the Mollier diagram -relative humidity %RH,

dewpoint and pressure

dewpoint (td, tpd) -absolute humidity g/m^3,

psychrometric wet bulb

temperature -degree of humidity (g/kg),

water vapour partial pressure

in mbar/hPa

- enthalpy kcal/kg

- aw-value measurement with trend display

- barometric air pressure

Clear graphics display

3 user defined function buttons

Data

communication via PC

Save up to max. 500,000 readings) or print at the touch of a

User friendly operation with

cursor via menu structure

2 user-defined

probe inputs

testo 400

testo 400, multi-functional measuring instrument, incl. measurement value store up to 500,000 readings, VAC-module (determination of volume flow with error calculation), battery, Li-cell and calibration protocol

Applications for:

• Flow velocity, volume flow

• Humidity, pressure

• Temperature •CO₂, current/voltage

Part no. 0563 4001

Mains

connection/quick battery recharge

DirectIndustry's Virtual Technical Library: PDF Catalogue | Technical Documentation | Brochure | Manual | Industrial directory | Specifications | Characteristics

Search

Go

p.1

p.2

p.3

p.4

p.5

p.6

p.7

p.8

p.9

p.10

p.11

p.12

p.13

p.14

p.15

p.16

p.17

p.18

p.19

p.20

p.21

p.22

p.23

p.24

p.25

p.26

p.27

p.28

p.29

p.30

p.31

p.32

p.33

p.34

p.35

p.36

p.37

p.38

p.39

p.40

p.41

p.42

p.43

p.44

p.45

p.46

p.47

p.48

p.49

p.50

Pages:
1-50
51-93