2024年11月1日发(作者：紫飞兰)
GNV-100
Sound Level Meter, Class 2
GNV-100
Specifications and appearance subject to change without notice
DGNV10000 052919
1 -
Features:
• Meets IEC 61672-1 Class 2 requirements
• Fast and slow time weighting
• 60 dB dynamic range
• A and C frequency weighting
• AC and DC outputs available from standard 3.5 mm coaxial socket for use
with a frequency analyzer, level recorder, FFT analyzer, etc.
• Min/max function
• Battery capacity indicator
• Analog bar graph and digital display
• Tripod mount for long term monitoring (tripod not included)
• Includes windscreen, 9 V battery and hard carrying case
Applications:
• OSHA compliance
• Noise ordinance checks
• General purpose noise surveys
• Commercial construction
• R&D labs
• Education
Description:
The Global Specialties GNV-100 Sound Level Meter is a portable sound level
meter used to capture the dB level of one’s surrounding environment. The
meter meets the IEC Class 2 requirements, which makes it ideal for sound
hazard measurements. The hand held design also comes with a tripod mount
for the option of hands free use (tripod not included). Fast time sampling of
one measurement every 125 ms combined with the wide dynamic range of
60 dB provides high detail output from the crisp LCD display.
Specifications:
Safety Standard Applied
Included Accessories
IEC 61672-1 Class 2
One 9 V battery, instruction manual, windscreen,
carrying case
Operating Limits and Functions
Measuring Level RangesLow: 30 to 90 dB
Med: 50 to 110 dB
High: 70 to 130 dB
Sample Rate
Accuracy
Dynamic Range
Frequency Range
Frequency Weighting
Microphone
Digital Display
Fast 125 ms
Slow 1000 ms
± 1.4 dB @ 94 dB, 1 kHz
60 dB
20 Hz to 8 kHz
A / C
1/2 Inch electret condenser
Displays
4 Digit display
Resolution: 0.1 dB
Display Update: 0.5 sec
Analog Display30 Segment bar graph
Resolution: 2 dB
Display Update: 100 ms
Alarm FunctionsOVER and UNDER alarm functions indicating
when sound level is outside the set range
Electrical Specifications
AC Output
DC Output
Power Supply
Battery Life
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
Altitude
Dimensions
Weight
1 Vrms at full scale
10 mV/dB
One 9 V battery: 006P, 6F22, NEDA 1604
Approx. 50 hours
Environmental Specifications
0 to 40 °C (32 to 104 °F)
10 to 90% Relative humidity
-10 to 60 °C (14 to 140 °F)
10 to 75% Relative humidity
Up to elev. of 2000 meters (~6,500 ft.)
Mechanical Specifications
258 x 55 x 25 mm (10.2 x 2.2 x 1.0”)
Approx. 185g (6.5 oz.)
Contact Info:
Toll Free: 800-572-1028 (US Only)
Phone: 714-221-9330
Fax: 714-921-9849
22820 Savi Ranch Parkway
Yorba Linda, CA 92887-4610 USA
Copyright © 2019, Cal Test Electronics, Inc.
All rights reserved. Information in this publi-
cation supersedes that in all previously pub-
lished material. Trade names referenced are
the service marks, trademarks or registered
trademarks of their respective companies.
Specifications and appearance subject to change without notice
DGNV10000 052919
2 -
GNV-100
2024年11月1日发(作者：紫飞兰)
GNV-100
Sound Level Meter, Class 2
GNV-100
Specifications and appearance subject to change without notice
DGNV10000 052919
1 -
Features:
• Meets IEC 61672-1 Class 2 requirements
• Fast and slow time weighting
• 60 dB dynamic range
• A and C frequency weighting
• AC and DC outputs available from standard 3.5 mm coaxial socket for use
with a frequency analyzer, level recorder, FFT analyzer, etc.
• Min/max function
• Battery capacity indicator
• Analog bar graph and digital display
• Tripod mount for long term monitoring (tripod not included)
• Includes windscreen, 9 V battery and hard carrying case
Applications:
• OSHA compliance
• Noise ordinance checks
• General purpose noise surveys
• Commercial construction
• R&D labs
• Education
Description:
The Global Specialties GNV-100 Sound Level Meter is a portable sound level
meter used to capture the dB level of one’s surrounding environment. The
meter meets the IEC Class 2 requirements, which makes it ideal for sound
hazard measurements. The hand held design also comes with a tripod mount
for the option of hands free use (tripod not included). Fast time sampling of
one measurement every 125 ms combined with the wide dynamic range of
60 dB provides high detail output from the crisp LCD display.
Specifications:
Safety Standard Applied
Included Accessories
IEC 61672-1 Class 2
One 9 V battery, instruction manual, windscreen,
carrying case
Operating Limits and Functions
Measuring Level RangesLow: 30 to 90 dB
Med: 50 to 110 dB
High: 70 to 130 dB
Sample Rate
Accuracy
Dynamic Range
Frequency Range
Frequency Weighting
Microphone
Digital Display
Fast 125 ms
Slow 1000 ms
± 1.4 dB @ 94 dB, 1 kHz
60 dB
20 Hz to 8 kHz
A / C
1/2 Inch electret condenser
Displays
4 Digit display
Resolution: 0.1 dB
Display Update: 0.5 sec
Analog Display30 Segment bar graph
Resolution: 2 dB
Display Update: 100 ms
Alarm FunctionsOVER and UNDER alarm functions indicating
when sound level is outside the set range
Electrical Specifications
AC Output
DC Output
Power Supply
Battery Life
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
Altitude
Dimensions
Weight
1 Vrms at full scale
10 mV/dB
One 9 V battery: 006P, 6F22, NEDA 1604
Approx. 50 hours
Environmental Specifications
0 to 40 °C (32 to 104 °F)
10 to 90% Relative humidity
-10 to 60 °C (14 to 140 °F)
10 to 75% Relative humidity
Up to elev. of 2000 meters (~6,500 ft.)
Mechanical Specifications
258 x 55 x 25 mm (10.2 x 2.2 x 1.0”)
Approx. 185g (6.5 oz.)
Contact Info:
Toll Free: 800-572-1028 (US Only)
Phone: 714-221-9330
Fax: 714-921-9849
22820 Savi Ranch Parkway
Yorba Linda, CA 92887-4610 USA
Copyright © 2019, Cal Test Electronics, Inc.
All rights reserved. Information in this publi-
cation supersedes that in all previously pub-
lished material. Trade names referenced are
the service marks, trademarks or registered
trademarks of their respective companies.
Specifications and appearance subject to change without notice
DGNV10000 052919
2 -
GNV-100