Calibration Sound Level Calibrator 1/2" 13.2mm Microphone Size Sound Level Meter

Description

labmeter
Store Categories
Store Home
Featured Items
Gift Ideas
Anemometer
Angle/Distance/Level/Depth
Battery Tester
Brake Fluid Tester
Circuit Breaker Finder
CO2 Monitor
Datalogger
Dental Loupes & Lights
EC / TDS / PPM Conductometers
Electronic Stethoscope
EMF/ELF Gauss Meter/Manometer
Endoscope / Inspection Camera
Fat Caliper
Fish Finder
Digital Scale/Camera
Wired
Wireless
Formaldehyde Monitor
Frequency Counter
Gem / Jewelry Tools
Gloss Meter
Hardness Meter
Heart Rate Monitor
Items in GBP "Sterling"
Leak Detector
Light / Lux Meter
Moisture Meter
Mosquito Repeller
Multimeter
Network Cable Tester
ORP Meter
Ozone Generators
pH Meter
Portable Digital Microscope
Refractometer
Ring Light
Sound Level Meter
Stroboscope
Stud Scanner
Thermometer
Thickness Meter
Tire Gauge
Ultrasonic Cleaners
Vibration Meter
Voltage Insulation Tester
Water Level Alarm
Weather Station
Window Tint Meter
Wireless Sensor
Items in Canada
Beschreibung auf Deutsch
Description en Français
Descripción en Español
Descrizione in Italiano
Other
NEWSLETTER
Subscribe our newsletter. You will receive our newsletter once a week.
SUBSCRIBE
Calibration Sound Level Calibrator 1/2" 13.2mm Microphone Size Sound Level Meter
Brand
:
Unbranded
EAN
:
0600316551311
MPN
:
8930B
UPC
:
600316551311
Battery
:
2 x AA Alkaline battery
Calibration frequency
:
1000Hz
Dimension
:
60 x 130 x 37.5mm
Sound Pressure Level
:
94dB / 104dB / 114dB
Sound Pressure accuracy
:
±0.4dB
Weight
:
~400gms
Portable compact battery operated sound level calibrator suitable for many sound level meters.
When a microphone from a sound level meter is inserted into this calibrator, the sound level meter picks up the signal and displays the signal in dB (decibel) units. The sound level meter should be adjusted (if necessary) to match the calibrator's output signal as closely as possible
Calibration frequency at 1K Hz with three levels 114dB, 94dB and 104 dB. The 1000 Hz frequency allows calibrating sound level meters with any frequency weighting (LIN, A, B, ...), without applying any correction factor.
It can be conveniently used both in laboratory and in the field. The 114 dB sound level allows performing calibrations even in high background noise environments.
Features:
Meet IEC 60942:2018, class 2 standard
Stay accurate even in extreme humidity condition
Suitable for all sound level meters with microphone head mechanical compliant with IEC 61094-1 or IEC 61094-4 in a 1/2"(13.2mm) microphone size
Calibration frequency at 1K Hz with three level 114dB, 94dB and 104dB
Vivid LED display with stability and low power indicator
Battery powered, easy to carry around
Specifications:
Calibration frequency: 1000Hz
Frequency accuracy: ±1.7%
Sound Pressure Level: 94dB / 104dB / 114dB
Sound Pressure accuracy: ±0.4dB
Microphone head cavity diameter: 13.2mm (½")
Stabilization time: 10 seconds
Total distortion: <3%
Ambient Condition Influence:
Temperature and humidity influence: <0.4dB @ 0...40°C and 25...90%RH
Static pressure influence: <0.1dB @65...108kPa
Stability levels
Short term stability (<60s): ±0.15dB
Stability after 1 year with normal use: ±0.35dB
LED indicator: 1 green/Red: ready/low power; 3 green: 114/101/94dB
Operating Environment: 0~40°C; 25~90%RH
Storage Environment: -20~50°C; <90%RH
Dimension: 60 x 130 x 37.5mm
Weight: ~400gms
Battery: 2 x AA Alkaline battery
Set includes:
1 x Sound Level calibrator
2 x AA battery
English instruction manual
Standard Factory Packaging
Payment
Payment :
We accept Paypal only.
Payment is expected within 7 days after the end of auction.
Orders will be processed within 2 working days after the payment is cleared.
Kindly contact us should you have any questions, we will try our best to help on preventing the additional costs.
Shipping
Return
Discount
Discounts :
We do
COMBINED SHIPMENT
on any multiple purchases.
We are pleased to offer a discount on multiple purchases. Please contact us for further information.
For
WHOLESALE and SAMPLE orders
,
please feel free to contact us. We are pleased to offer you a wholesale discount.
We will offer discounts time by time, please follow us and keep updated.
We are also happy to offer personalized discounts for larger orders.
labmeter
Calibration Sound Level Calibrator 1/2" 13.2mm Microphone Size Sound Level Meter
FEATURES
Brand
Unbranded
EAN
0600316551311
MPN
8930B
UPC
600316551311
Battery
2 x AA Alkaline battery
Calibration frequency
1000Hz
Dimension
60 x 130 x 37.5mm
Sound Pressure Level
94dB / 104dB / 114dB
Sound Pressure accuracy
±0.4dB
Weight
~400gms
HIGHLIGHTS
Portable compact battery operated sound level calibrator suitable for many sound level meters.
When a microphone from a sound level meter is inserted into this calibrator, the sound level meter picks up the signal and displays the signal in dB (decibel) units. The sound level meter should be adjusted (if necessary) to match the calibrator's output signal as closely as possible
Calibration frequency at 1K Hz with three levels 114dB, 94dB and 104 dB. The 1000 Hz frequency allows calibrating sound level meters with any frequency weighting (LIN, A, B, ...), without applying any correction factor.
It can be conveniently used both in laboratory and in the field. The 114 dB sound level allows performing calibrations even in high background noise environments.
Features:
Meet IEC 60942:2018, class 2 standard
Stay accurate even in extreme humidity condition
Suitable for all sound level meters with microphone head mechanical compliant with IEC 61094-1 or IEC 61094-4 in a 1/2"(13.2mm) microphone size
Calibration frequency at 1K Hz with three level 114dB, 94dB and 104dB
Vivid LED display with stability and low power indicator
Battery powered, easy to carry around
Specifications:
Calibration frequency: 1000Hz
Frequency accuracy: ±1.7%
Sound Pressure Level: 94dB / 104dB / 114dB
Sound Pressure accuracy: ±0.4dB
Microphone head cavity diameter: 13.2mm (½")
Stabilization time: 10 seconds
Total distortion: <3%
Ambient Condition Influence:
Temperature and humidity influence: <0.4dB @ 0...40°C and 25...90%RH
Static pressure influence: <0.1dB @65...108kPa
Stability levels
Short term stability (<60s): ±0.15dB
Stability after 1 year with normal use: ±0.35dB
LED indicator: 1 green/Red: ready/low power; 3 green: 114/101/94dB
Operating Environment: 0~40°C; 25~90%RH
Storage Environment: -20~50°C; <90%RH
Dimension: 60 x 130 x 37.5mm
Weight: ~400gms
Battery: 2 x AA Alkaline battery
Set includes:
1 x Sound Level calibrator
2 x AA battery
English instruction manual
Standard Factory Packaging
PAYMENT
Payment :
We accept Paypal only.
Payment is expected within 7 days after the end of auction.
Orders will be processed within 2 working days after the payment is cleared.
Kindly contact us should you have any questions, we will try our best to help on preventing the additional costs.
SHIPPING
RETURN
Discount
Discounts :
We do
COMBINED SHIPMENT
on any multiple purchases.
We are pleased to offer a discount on multiple purchases. Please contact us for further information.
For
WHOLESALE and SAMPLE orders
,
please feel free to contact us. We are pleased to offer you a wholesale discount.
We will offer discounts time by time, please follow us and keep updated.
We are also happy to offer personalized discounts for larger orders.