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![Delta Ohm HD9101 [HD 9101] Acoustic Sound Level Calibrator - Class 1](https://indomultimeter.com/image/cache/catalog/Products/Delta-Ohm_HD9101-1500x1500.jpg "Delta Ohm HD9101 [HD 9101] Acoustic Sound Level Calibrator - Class 1")
Delta Ohm HD9101 [HD 9101] Acoustic Sound Level Calibrator - Class 1
Rp.25.500.000
- Ketersediaan:
- DIHENTIKAN
- Kode Produk:
- HD 9101
- Merk:
- Delta Ohm
-
Free delivery
-
Money back guarantee
The HD9101 and HD9102 sound level generator is a battery-fed portable sound source, suitable for calibrating sound level meters (portable and laboratory models) and acoustic measuring stations. It’s possible to calibrate directly 1” microphones and, by means of a proper adapter (model 9101040), also 1/2” microphones; the mechanical dimensions are in accordance with standards IEC 61094-4 (“Measurement Microphones, Part 1: Specifi cations for Laboratory Standard Microphones”) and IEC 61094-4 (“Measurement Microphones. Part 4: Specifi cations for working Standard Microphones).
Features:
- Diameter of microphones that may be calibrated:
- 23.77 ±0.05 mm 1” 12.7 ± 0.03 mm 1/2” (with 1/2” adapter mod. 9101040) standard according to
- Stabilization time: 60 sec
- Frequency HD 9101: 1000Hz ± 2%
- Frequency HD 9102: 1000Hz ± 4%
- Sound pressure level HD 9101:
- 94db/114dB ± 0.3dB
- Sound pressure level HD 9102:
- 94db/114dB ± 0.5dB (ref.101.3kPa,23°C ±3°C and 65% RH)
- Total distortion: <0.5%
- Static pressure infl uence (Ref. to 101.3kPa):
- ±0.1 dB between 90 kPa 108kP
- ±0.3 dB between 65 kPa and 108kP
- Temperature infl uence:
- ±0.05 dB between 5°C and 35°C
- ±0.2 dB between -10°C and 50°C
- Relative humidity infl uence (ref. to 50%R.H.) ±0.1dB between 10% RH and 90% RH Free from condensation
- Stability (one year, standard use): ± 0.1 dB
- Working temperature: -10°C ÷ +50°C
- Storage temperature: -25°C ÷ +55°C
- Relative humidity: _90% RH
- Equivalent volume of the calibration room (+23°C): 10 cm3
- Power supply: 9V alkaline battery IEC type 6F22
- Battery life: about 15 hours with an alkaline battery
- Housing made of: NORYL NE110 resin
- Dimensions: 60x140 mm, H=46 mm
- Weight: 400 gr.
What's In The Box:
- (1) Adapter for 1/2” model 9101040
- (1) 9V alkaline battery IEC 6LF22
- (1) Instructions manual
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