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If you don?t know what kind of acoustic environment you are dealing with, even the best equipment
can have your sound lacking its detail and presence. That?s where the D-1500 Real Time Analyzer
comes in. With 31-bands of EQ analysis, what would once take you hours to do can now be
performed in minutes, giving your audio output a true sonically flat frequency response
FEATURES:
31 band RTA
Large LED display
Signal generator (sine, white, pink)
Test Mic Input
Phase Correlation & VU Meters
Linkable via MIDI or D?Net System Interface
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The PMBL is a 2 channel passive line level merge box. Each channel has 2 balanced XLR/f inputs. The input signal is merged via a resistor network to a XLR/m output.The top side input is transformer isolated. Possible applications might be the routing of two mixing desks to one power amp or mixing a stereo signal down to mono. Our transformer technology allows for an unbalanced top side input to be sent out balanced.
Specifications:
- Each Channel: Input 1 transformer balanced XLR/f. Symmetrically decoupled through resistors
- Total ohmic value: 2 K Maximum level for THD
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Minilyzer ML1 is the state-of-the-art analog audio meter that fits
into the palm of your hand.
It provides you with a comprehensive set of functions essential
for the analysis of professional audio systems.The powerful Minilyzer
continuously measures the audio signal and displays the desired
results with all complementary information on an illuminated hi-res
graphical LC-Display.
The Minilyzer and the MiniSPL form a comprehensive integrating
sound level meter.
MiniLINK, the USB interface for the Minilyzer allows documentation
and data acquisition of all ML1 functions in conjunction with the easy
to use MiniLINK PC application. MiniLINK supports online data logging
up to several days.
Product-details
Measurement functions:
Level RMS, Relative
Sound Pressure Level
Distortion Analyzer (THD+N), k2 - k5 harmonics
VU & PPM Meter
Speaker Polarity Test(for all speaker types)
Signal Balance Error
Frequency-/Time-Sweep Recording
1/3rd Octave Spectrum RMS & SPL
Scope
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Infrared thermometer introduction: ①fever reminder, guard your baby\'s health ②Infrared temperature measurement technology Avoid contact with baby skin and spread bacteria ③Large back lit display (multi-parameter display) ④50 groups of memory functions °C/°F switching function / low battery reminder function ⑤2 temperature measurement mode Object temperature, body temperature measurement mode switch, 3-color back light display different temperature display different colors. ⑥Measurement result reminder: At the end of the measurement, the speaker will make a sound, prompting to complete the measurement. ⑦Precision temperature probe German precision probes ensure accurate temperature measurement ⑧Low power consumption, energy saving and envirronmental protection Powerred by 2 AAA batteries, no measurement 30 S automatic shutdown.
Display: LCD Digital
Way of working: Infrared
Alarm function: Three-color alarm
Operating mode: Human body and objects
shape: Handheld Gun shape
Battery voltage: DC 3 V (2 AAA alkaline batteries)
Measuring range: 34.0 ℃ ~ 43.0 ℃
Measurement accuracy: 42.0 ℃: ± 0.3 ℃ 35.0 ° C to 42.0 ° C: ± 0.2 ° C
Measuring distance: 5 ~ 15 cm
Measurement interval: about 6 seconds
Three-color back light Surface temperature mode:
Below 37.5 ℃ is green
37.6 ° C to 38.0 ° C is yellow
38.1 ℃ above is red
Automatic shutdown: ≦ 20 seconds
Storage: -20 ℃ ~ 45 ℃, relative humidity: ≦ 85% | 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 !
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- 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
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