4 - Technical specifications
5 - General features
*Battery life given at 20°C (68°F) with alkaline batteries.
**If the instrument is stored outside the operating temperature (for example in a van, a warehouse, etc.), please wait for 10 minutes in its operating temperature
before starting and using it.
Symbols used
For your safety and in order to avoid any damage of the device, please
follow the procedure described in this user manual and read carefully
the notes preceded by the following symbol:
The following symbol will also be used in this user manual, please read
carefully the information notes indicated after this symbol:
Send back the device at the end of it’s life cycle to a waste collection
center for electrical and electronic components (according to local
regulations), or send it back to your distributor to ensure the device is
properly disposed with respect to the environment.
Protecting the environment
© 202É Sauermann. All rights reserved. Sauermann is the exclusive property of Sauermann. Non contractual document. The
products functionalities and visual appearances can be modified without prior notice.
Warning: possibility of electric shock
Mode
Indicative measuring range
(g/year)
Visual alarm
Low sensitivity (“L” on the
device)
From 0 to 300 g/year
All the LEDs (8) for 300 g/year
Normal sensitivity (“M” on
the device)
From 0 to 30 g/year
All the LEDs (8) for 30 g/year
High sensitivity (“H” on the
device)
From 0 to 3 g/year
All the LEDs (8) for 3 g/year
Main detected refrigerants
HFC:
R134a, R404a, R407c, R410a, R32, R422a/b/c/d, R425a, R507a, R125
HCFC:
R22 /
CFC:
R12, R502
Others:
5% hydrogen - 95% nitrogen (Nidron 5, Trace-A-Gas), R290, R600a,
R1234yf, R1234ze
Measuring element
Semiconductor sensor
Display
13 LEDs:
8 for the graphic visualization of thresholds
3 for the sensitivity of detection
2 for the battery level and manual autozero
Indication
LED: gradual lighting up when the gas concentration increases
Audible: the beep frequency increases when the gas concentration increases
Probe
Flexible, 300 mm length
Autonomy*
> 12 hours
Housing
ABS topsafe, protection IP54
Keypad
3 keys
European directives
2014/30/EU EMC; 2014/35/EU Low Voltage;
RoHS 2011/65/EU (EU)2015/863; 2012/19/EU WEEE
Power supply
4 AAA LR03 1.5 V batteries
Ambiance
Air and non-corrosive gases
Conditions of use
(°C, %RH, m)
From 0 to +50 °C. In non condensing conditions.
From 0 to 2000 m.
Storage temperature**
From -20 to +80 °C
Auto-extinction
15 min
Weight
295 g (10.4 oz)
3 - Standard
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by Sauermann could voice the
user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause interference, and
2. This device must accept any interference received, including interference that
may cause undesired operation.
