sales@GlobalTestSupply.com
3 Product-specific information
•
Do not carry out measurements on live components.
•
Do not expose handles and feed lines to temperatures in excess of 70°C
unless they are expressly approved for higher temperatures. Temperature
specifications on probes/sensors refer only to the measuring range of the
sensor system.
•
Only open the measuring instrument if this is expressly described in the
documentation for the purposes of maintenance or servicing.
4 Intended use
The measuring instruments testo 512-1 and testo 512-2 are compact digital
pressure gauges with temperature compensation for measuring the positive and
negative overpressure and the differential pressure of non-aggressive gases.
They are intended for indoor use only.
The measuring instrument testo 512-1 can also be used to measure the flow
velocity via a pitot tube.
The product is designed for the following tasks/areas:
•
Measurements on heating, ventilation and air-conditioning systems
•
Customer service and maintenance work
•
Measuring range up to 200 hPa (testo 512-1)
•
Measuring range up to 2000 hPa (testo 512-2)
The product should not be used in the following areas:
•
In potentially explosive atmospheres
•
For diagnostic measurements in the medical field
www.
3 Product-specific information
Testo-Direct
5
1.888.610.7664
.com