รหัสสินค้า | SKU-02663 |
หมวดหมู่ | •เครื่องวัดเสียง(Sound Level Meters) |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
ลงสินค้า | 30 ก.ค. 2562 |
อัพเดทล่าสุด | 27 ก.ย. 2567 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
It can be used at the site to be expected as high-humidity environment with rain or sheet of spray.
TYPE 6226NW is a "waterproof sound level meter" with included extension cable, realized by particular kind of waterproof technology newly developed.
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It guarantees trouble-free measurement even under rainy condition. Due to the function of special filter which lets air and sound through preventing water from coming in, it allows to continue the measurement despite of drops of water on the top of the microphones after they are dried up.
The diaphragm or preamplifier would never be waterlogged or rust out.
Introduction of decibel meter TYPE 6226NW:
The new product 6226NW is a waterproof sound pressure meter, which is developed based on the new waterproof technology by using an extension cable, and can also be measured on rainy days.
Type | TYPE 6226NW |
Name | Waterproof Sound Level Meter |
Applicable Standards | JIS C 1502 IEC 651・804Type2 |
Measurement Level | 28~130dB(A)、33~130dB(C)、38~130db(F) |
Frequency Range | 20Hz~10kHz (Conforms with measurement law:20Hz~8kHz) |
Microphone Type | TYPE 7052NW(Waterproof 1/2" electret condenser microphone) |
Level Range | 10dB step, 6 stages |
Linearity range | 100dB |
Time weighting | FAST、SLOW、IMPULSE |
Frequency weighting | A、C、FLAT |
Measurement items | Sound pressure level(Lp) Equivalent continuous sound pressure level(Leq) Sound exposure level(Le)、Maximum sound pressure Level(Lmax) Minimum sound pressure level(Lmin) Percentile sound pressure level(Lx, 5 freely selectable values) C-weighted Peak Sound Pressure level(LCPeak) |
Measurement time | 1s,3s,5s,10s,1min,5min,10min,15min,30min,1h,8h,24h,Manual(Max.199h59m59s) |
Sampling Time | 20.8μs(Leq)、10ms(Lmax、Lmin) |
Lx Sampling Time | 100ms |
Display | Liquid crystal and Backlight(128×64 points) |
Digital display | Display range:4digit display Display cycle:display Period: 1s |
Bar display | Display Period:0.1s |
Warning | Over;+3dB from upper limited scale Under;-0.6dB from lower limited scale |
Battery display | Battery 4 steps display |
Built-in memory | Calculated value is memorized in memory. (Approx.10,000 samples:800 sets of results) |
Built-in calendar | year/month/day/hour:minute:second |
Pause | Pause and a function that deletes preceding 3 or 5 sec Data |
Calibration signal | Electric calibration with internal oscillator(1kHz sine wave) |
AC output | Output:1Vrms(F.S)、Output impedance:600Ω、Load impedance:more than 10kΩ |
DC output | Output:2.5V(F.S)、0.25V/10dB、Output impedance:50Ω、Load impedance:more than10kΩ |
I/O | Interface:RS-232C(asynchronous) data bits:8bits stop bit:1bit parity:none baud rate:4800, 9600, 19200bps(for printing, computer control and data transfer.) |
Battery Type | Four 1.5V size-AA batteries Consumption current;When AC adaptor is used ;Approx.2.1VA |
Battery life | Alkaline batteries:20 hours, Manganese batteries:10 hours when switch on a back light;Approx.1/3 |
Operating temperature | Temperature:-10~50℃ Humidity:Unlimited |
Size | 85(W)×284(H)×46(D) |
Weight | Approx.420g(including Batteries) |
1.Operating temperature | -10℃~+50℃ |
2.Operating humidity | Unlimited |
3.Battery life | 20 hours(Alkaline batteries) 10 hours(Manganese batteries) |
4.PC connectivity | RS-232C(asynchronous) data bits:8bits stop bit:1bit parity:none baud rate:4800, 9600, 19200bps |
5.Analytical equipment connectivity |