快速详细
产地:中国广东
品牌:XINTEST
型号:HT-851
项目:声级计
用途:工业
精度:+/- 1.5dB
电池:1.5V AA * 4个
尺寸:256 * 70 * 35mm
重量:308g
颜色:白色+黑色
OEM:可用
odm:是的
包装和交付
包装细节:根据声级计的要求(HT-851),或作为客户的特殊要求。
交货详情:采样时间:3-5个工作日;大规模生产:20-30个工作日
超声波原厂制造商提供数字信号声级计压力表规格
特征
iec pub 651 type2
2. ansi s1.4 type2
3.交流/直流输出
最大读数;
条形码指示值
6.电池电量低
7.过载指示:过/欠
| A.国际电工委员会标准:IEC PUB 651 TYPE2 |
| BUS国家标准:ANSI S1.4 TYPE2 |
| 测量范围:30〜130dBA; 35至130dBC |
| 精度:±1.5dB |
| 数字和分辨率:5位数和0.1dB |
| 频率响应:31.5Hz至8.5KHz |
| 测量水平:30至130,40至90,50至100,60至110,80至130 |
| 频率加权特性:A&C |
| 时间加权:FAST / SLOW |
| 采样率:2次/秒 |
| 麦克风:1/2英寸极化电容麦克风 |
| AC / DC输出和最大读数 |
| PWM输出,日历和4700数据存储 |
| USB电脑接口和分析软件(仅HT-855) |
| 过载指示:OVER / UNDER |
| 自动背光,低电量指示和自动关机 |
| 包装方式:PP盒+礼品盒 |
| 电源:1.5V AA * 4pcs或DC 6V 100mA适配器 |
| 尺寸:256 * 70 * 35mm |
| 重量:308g(含电池) |
Quick details
Place of origin: Guangdong, China (Mainland)
Brand name: XINTEST
Model number: HT-851
Item: Sound level meter
Usage: industry
Accuracy: +/-1.5dB
Battery: 1.5V AA* 4pcs
Size: 256*70*35mm
Weight: 308g
Colour: white + black
OEM: Available
ODM: YES
Packaging & delivery
Packaging details: Base on incasement request for sound level meter (HT-851), or as customers special requirements.
Delivery detail: Sample time: 3-5 working days; mass productions: 20-30 working days
Ultrasonic Original manufacturer supply digital signal sound level meter manometer specification
Features
1. IEC PUB 651 TYPE2
2. ANSI S1.4 TYPE2
3. AC/DC output
4. Max reading;
5. Barcode indicate the value
6. Low battery indication
7. Overload indication: over/under
| A. International electrician committee standard: IEC PUB 651 TYPE2 |
| BUS national standard: ANSI S1.4 TYPE2 |
| Measuring range: 30 to 130dBA; 35 to 130 dBC |
| Accuracy:±1.5dB |
| Digit & Resolution: 5 digits & 0.1dB |
| Frequency response: 31.5Hz to 8.5KHz |
| Measuring level:30 to130,40 to 90, 50 to 100,60 to 110, 80 to 130 |
| Frequency weighting characteristic:A & C |
| Time weighting: FAST/SLOW |
| Sampling rate:2times/second |
| Microphone: 1/2 inches polarization capacitance microphone |
| AC/DC output ans Max reading |
| PWM output, Calendar and 4700 data store |
| USB computer interface and Analysis software.(only HT-855) |
| Overload indication: OVER/UNDER |
| Automatic backlight, Low battery indication and Auto power off |
| Packing method: PP box + Gift box |
| Power:1.5V AA* 4pcs or DC 6V 100mA adapter |
| Size: 256*70*35mm |
| Weight: 308g (including batteries) |


