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 […]
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 !
The MiniSPL is the perfect accessory to the Acoustilyzer & Minilyzer for
acoustical measurements.
The MiniSPL is a battery powered measurement microphone. Together
with the Acoustilyzer or Minilyzer, it forms an acoustical analyzer and integrating
sound level meter. Additionally it may be operated as a stand-alone microphone
e.g. connected to a balanced audio-line, a microphone-input or a sound-card.
Product-details
? Battery powered
? Factory-set sensitivity
? No phantom power required
? 1/2" microphone, class 2 acc. IEC 61672
? Omni-directional
? Supplied with mic clamp, wind protection
? Typical frequency response included
MiniSPL together with Acoustilyzer:
? SPL Meter / RTA
? Reverberation Time RT60
? Delay Time
? FFT Analyzer
? Speech Intelligibility STI-PA
MiniSPL together with Minilyzer:
? Measurements: SPL, min./max., Leq
? 1/3rd octave spectrum analyzer
Measures impedance of speaker lines up to 100k ohms
Batteries: four (AA)
Zero adjustment for accuracy on all ranges
Easy to read meter calibrates directly in ohms
Includes carrying case, test leads and impedance to power reference chart
Five year warranty
Model Number
JZK-601
Memory groups
32*2 groups
Product Dimensions
14.3* 9.3* 3.8 CM
Business type
Manufacturer
Storage temperature
-20-50°C
Storage Humidity
15%-90%RH
Operating temperature
5-40°C
Operating Humidity
40%-85%RH
Display
LCD crystal digital display
Measuring method
Infrared radiation temperature measurement
Measurement range
32~42.5℃ fro human body, 0-100℃ for objects
Resolution
0.1 degrees Celsius (0.1 degrees Fahrenheit)
Accuracy
0-39.9kpa(0-299 mmhg)
Voltage
3 V
Power consumption
User's ManualA stage is only as good as its cables — and the AHMCT 8 sets the record straight.
The AHMCT 8 tests the most critical cables on the stage itself and flags up whether they are functioning or not, both visibly via LEDs and audibly via a buzzer. This makes it the perfect tool for engineers — both in the workshop and on stage.
The Pro AHMCT is operated simply, intuitively and safely via a single rotary switch on the device. The sturdy metal housing withstands even tough on-stage demands.
The standard kit comes with two test probes for carrying out fast and simple continuity tests on various cables or installations.
Solid metal housing
Powered by a 9-V block battery
Tests Speakon, XLR, jack/TRS, cinch and midi/DIN cables
Additional continuity tester with measuring probes
Optical display and buzzer
Product type Test Equipment
Connectors 6.3 mm Jack , Banana plug , DIN 5-pin , RCA , Speakon, 4-pin , XLR
Controls down , Power On/Off , up , volume
Indicators battery status , LED chain
Operating voltage 9 V block
Acoustic continuity test yes
Test cable yes
Cabinet material sheet steel
Cabinet surface powder coated
Width 105 mm
Depth 145 mm
Weight 0,64 kg
The dbx CT3 is an advanced cable testing unit allowing you to evaluate a large variety of cables with ease. The CT3 offers many common connectors such as RJ45, RJ11, MIDI, Speaker Twist, XLR, RCA Phono, BNC, DIN, TRS, TS, DMX, & Banana. It can be split into 2 parts, a SENDER and RECEIVER so preinstalled and long cables can be tested.
Features
Tests up to 8-pin cables
2 piece chassis for testing installed cables
Test Tone Generator
Allows connection between different format connectors with ease
ʽBananaʼ connector continuity tester with beeper and LED indicator
Super-rugged construction for durability and longer life
(2) DMX (5-pin) connectors for testing of 5 pin->to pin connections
(2) BNC connectors for testing of 2 pin->to pin connections
(2) RCA Phono connectors for testing of 2 pin->to pin connections
(2) XLR connectors (1 x Male, 1 x Female) for testing of 3 pin->to pin connections
(2) MIDI (5-pin DIN) connectors for testing of 5 pin->to pin connections
(2) Speaker Twist connectors for testing of 4 pin->to pin connections
(2) Banana connectors for testing of 1 pin->to pin connections
(2) 1/4” (6.3mm) TRS/TS connectors for testing of 3 pin->to pin connections
(2) RJ45 connectors for testing of 8P8C modular connections
(2) 1/8” (3.5mm) TRS/TS connectors for testing of 3 pin->to pin connections
Specifications
Power Requirements
(2) 9V batteries, one per side (Batteries not included)
Dimensions
3.5” (8.9cm) (W) x 5.5” (14cm) (L) x 1.5” (3.7cm) (H)
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