| Content | Handheld Audio Analyzer with USB Interface
- Built-in calibrated measurement microphone
- 1/3 octave real-time analyzer
- 31-band EQ setting value display (boost/cut)
- RT60 measurement
- Phase checker
- Noise generator with pink noise, 1kHz and polarity test signal, balanced output
- Memory and average calculation function
- SPL meter calibration through sound level calibrator
- Sound Pressure Level Meter from 30 dB~130 dB
- Line signal measurement display in dBu, dBV, or Volts (AC)
- SPL meter and level meter have three level range selections
- Maximum level, Peak hold displays
- XLR input and output sockets
- USB interface for desktop software control
- Audio test signal CD and supporting software
- Three power modes: (1) Power Save (2) On (3) Off
- Operates seven hours with four AA batteries
- AC power adapter included
| RS232 Digital Sound Level Meter 8921/8922
- Deluxe super large LCD display w/ affordable price
- Meet IEC60651, type2 class standard
- Unique background noise absorber
- Features w/digital display and analog bar graph
- Professional and rigid design
- Auto / manual ranging ,6 measurement ranges in 10 steps
- Max hold
- Record max / min
- Fast / Slow response mode is selectable
- A /C weighting is selectable
- Easy to calibrate by standard calibrator
- AC/DC analog output
- Tripod mountable
- Backlight function to use in dark area (8922only)
SPECIFICATIONS
Measure range A weight: 30dB~130dB
C weight: 35dB~130dB
Digital display (6 ranges) 30~80, 40~90, 50~100, 60~110, 70-120, 80-130dB
Digital display resolution 0.1dB
Digital updating time 160mS
Quasi-analog bar (6 ranges) 30~80, 40~90, 50~100, 60~110, 70-120, 80-130dB
Quasi-analog bar resolution 1dB
Bar updating time 40mS
Accuracy at 94dB, 1KHz +/-1.5dB
Analog output Microphone AC 0.707Vrms(at full scale); DC 10mV/dB
Dia.6mm electric condenser microphone
Frequency range 31.5Hz~8KHz
Battery life time 30 hours typical
Windscreen LCD YES
size (mm) 42(H)x62(W)
Operating temp. 0~50oC
Operating RH% Humidity
Storage temp. -20~50oC
Storage RH% Humidity
Dimension(mm) Weight 254x77x37
Battery 9V battery x 1pc or 9VDC adaptor
Standard Package Meter/Battery/Manual/carry case
Optional Accessory Computer connection software kit
- DIGITAL DISPLAY WITH ANALOG GRAPH!
- BACKGROUND NOISE ABSORBER !
- BACKLIGHT FOR DARK AREA OPERATION!
- MAX / MIN RECORD, MAX HOLD !
- RS232 INTERFACE !
- MEETS IEC 651, TYPE 2 CLASS !
|
ACOUSTILYZER
The Acoustilyzer AL1 functionality complements and expands the ML1
Minilyzer with a new and comprehensive set of acoustical measurement
functions.
The optimized combination of electrical and acoustical features creates
the perfect all in one tool for sound/systems contractors, installers and
multi-media specialists. The Acoustilyzer AL1 is available as a palm-sized
portable acoustical analyzer or as firmware for Minilyzer owners with optional
available STI-PA measurement functionality.
Required Accessories:
The AL1 requires a measurement microphone for acquiring acoustical signals.
NTI offers the following microphones:
- MiniSPL, class 2 acc. IEC 61672
- M2010, class 1 frequency response (ext. phantom power supply required)
Product Details
Sound Pressure Level: Leq, short-time Leq , LE, Lmin, Lmax,
Real Time Analyzer: 1/1 or 1/3 octave band resolution SPL/LEQ display per
band, max - min display
Zoom FFT: Actual level and Leq, full band up to 0.7Hz resolution
Reverberation Time: RT60 with 1/1 octave band resolution, confidence indicator,
according to ISO3382
Delay Time: Propagation delay between electrical and acoustical signal (built in mic),
resolution: 0.1ms
STI-PA (optional): Single value STI or CIS test result, modulation indices display,
individual band level results, error indicator, amplitude weighting acc. IEC 60268-16
release 2003
Electrical: Level RMS, THD+N, Polarity
Measurement microphone: Required for acquiring acoustical signals, NTI offers MiniSPL
or M2010 measurement microphones
| Details
The all metal DB DISPLAY MKII decibel display from American Audio is great for monitoring your sound volume. It also creates a great lightshow in your amp rack. Make sure your speakers stay in great shape by keeping those dBs under control through this monitoring system.
The LED display progresses from green through amber, to red. There are two different operating modes: Dot or Bar. A 5V power supply is included so you can get the unit plug in an running right away. The DB DISPLAY MKII is perfect a stage, church, club or bar install or for a mobile entertainer.
Specifications
• Designed to set in an amp rack to view your decibel level
• Creates a great light show in your amp rack
• Display progresses from green through amber to red
• Sensitivity adjustment on both left and right channels
• 2 separate modes: dot and bar
• Includes 5V power supply
• Line Inputs: Left & Right RCA / Left & Right XLR
• Line Outputs: Left & Right RCA / Left & Right XLR
• Voltage Operation: DC 5V, 500mA Power Supply included
• Dimensions: (LxWxH): 19” x 1.75” x 1.75” / 44.5mm x 483mm x 44.5mm
• Weight: 2.5 lbs. / 1.25kg. |
- Microprocessor-controlled cable tester featuring 3 modes: cable and installed cable test plus test tone mode
- Accepts all standard connectors: XLR, Speakon*, TRS (1/4“, 1/8“), RCA, RJ45, MIDI and USB
- Super-easy operation with intuitive LED display
- Continuity check and intermittent contact detection
- Phantom-power and ground-shield check
- Test-tone generator: 1 kHz or 440 Hz at +4 dBu, -10 dBV or -50 dBV
- Operates with 2 AA size batteries (not included)
- Designed and engineered in Germany
| This is an on-the-road tool you certainly can't miss in your gearbox! A nifty, handy cabletester, which allows you to check up to six (welding) connections and gives you a visual readout by 2 rows of 6 LED's. The checking itself is done manually per connected pin. A LED will light up to indicate what pin is connected correctly on which side. A short-circuit check with a red LED and audio-warningsignal is also included. On the left and right side you'll find inputs for 6,3 symm. jack, BNC, RCA, 5p. DIN, 5p. XLR, 3p. XLR and Neutrik® Speakon®.
We all know how frustrating and time consuming it can be when your audio cables fail. With the dbx CT2 cable testing unit you can now evaluate a large variety of your cables with ease. The CT2 offers many common connectors such as Speaker Twist, XLR, Phono, BNC, DIN, TRS, TS, DMX, & Banana. The CT2 allows for testing cables even with different connectors at each end. For example, it is simple to test a TRS to XLR cable. With well illuminated LED indicators and a simple rotary dial, users can quickly establish whether a cable is wired and functioning correctly, or if it is dead and in need of repair.
Features
- 6-position rotary selector with individual LEDʼs for up to five pins plus internal battery life check
- ʽBananaʼ connector continuity tester with beeper and LED indicator
- Super-rugged construction for durability and longer life
- (2) Speaker Twist connectors for testing of 4 pin->to pin connections
- (2) XLR connectors (1 x Male, 1 x Female) for testing of 3 pin->to pin connections
- (2) RCA Phono connectors for testing of 2 pin->to pin connections
- (2) BNC connectors for testing of 2 pin->to pin connections
- (2) MIDI (5-pin DIN) connectors for testing of 5 pin->to pin connections
- (2) DMX (5-pin) connectors for testing of 5 pin->to pin connections
- (2) 1/4” TRS connectors for testing of 3 pin->to pin connections
- (2) Banana connectors for testing of 1 pin->to pin connections
Specifications
| Power Requirements |
9V battery (Battery not included) |
| Dimensions |
3.5” (8.9cm) (W) x 5.5” (14cm) (L) x 1.5” (3.7cm) (H) |
|
Reviews
There are no reviews yet.