Temperature; Relative Humidity; Absolute Pressure; Density - TESTO 521 Instruction Manual

Differential pressure meters
Hide thumbs Also See for 521:
Table of Contents

Advertisement

41
T e m p .
° C
20.0
42
H u m i d i t y
%
48.5
43
P r e s s u r e
h P a
1013
44
D e n s i t y
g / m 3
11993

6.4.1 Temperature

521
Set the temperature which is to be used to calculate
the density.
4 Select the temperature with
(-100 °C - 800 °C) (hold the key down to go for-
ward / back quickly) and confirm the selection with

6.4.2 Relative humidity

521
Set the humidity which is to be used to calculate the

density.

4 Select the humidity (0 - 100 %) with
(hold the key down to go forward / back quickly)
and confirm the selection with

6.4.3 Absolute pressure

521
Set the absolute pressure which is to be used to cal-
culate the density.
4 Select the pressure (400 - 4000 hPa) with
quickly) and confirm the selection with
6.4.4 Density
521
The density is calculated automatically after the fac-
tors of temperature, humidity and absolute pressure
have been entered. If you set the value for the density
directly, no values are displayed for temperature,
humidity and pressure (display: - - - - -).
4 Select the density (1 - 9999.9 g/m
quickly) and confirm the selection with
.
(hold the key down to go forward / back
(hold the key down to go forward / back
6. Menu functions
6.4 Input
or
.
or
.
or
.
3
) with
or
.
25

Advertisement

Table of Contents
loading

This manual is also suitable for:

526521? 526

Table of Contents