无线振动传感器-Jiangsu jotry Electric Technology Co., Ltd.

无线振动传感器

一体振动传感器为我公司自主研发的微型变送器，主要由压电敏感元件及测量、转换、积分、放大、变送等主要电路组成。它在原压电式加速度传感器的基础上，增加了内置精密积分电路，实现速度量的输出，具有动态特性优良、频响宽、使用寿命长、外观小而精致的特点。本产品具有接线容错保护，稳定性好，抗干扰能力强等优良特性。

Keyword:

Power IoT sensors Smart power distribution Internet of Things Smart cable tunnel gallery Smart power generation Internet of Things Smart Internet of Things

Category:

变电物联网协议无线传感器

Free consultation telephone:

0519-85851518

Message

振动传感器

产品概述

技术参数

测量范围：振动速度 0-200mm/s

振动加速度 0-50g

振动位移 0-8000um

1. 输出方式：4-20mA两线制（详见引线端标识），RS485通讯

2. 响应频率：2Hz-2000HZ（加速度量）

5Hz-2000HZ（速度量）

10Hz-2000HZ(振动位移量）

3. 速度方向：从底部到传感器（正向）

4. 环境温度：-40℃~+85℃

5. 精确度：±5%

6. 供电电压：+24VDC

7. 可承受最大冲击力：2000g

8. 压电材料：PZT-5

9. 防护等级：Ip67

10. 重量: 约110g

11. 外壳材料：航空铝或不锈钢

12. 防爆等级：EX ia IIB T5 Ga

Related Products

Current monitoring sensor of arrester in switchgear

Full current measurement range: 0.050 ~ 5.000mA Full current measurement error: ± (standard reading ×1%+5μA) Record the cumulative discharge times :0 ~ 99 times Power supply: DC24V Communication interface: RS-485

Ground resistance sensor

Power supply: dc6 ～ 12V Range: 0.01 Ω- two hundred Ω Accuracy: ± 2%rdg ± 3dgt(20℃ ± 5 ℃, below 70% RH) Communication mode: RS485 Protection grade: IP54

High frequency current sensor

Sensitivity: 5pc Detection frequency band: 50KHz ～ 100MHz Signal output: RS485 Installation position: cable connector ground wire Installation mode: clamp type, clamping

Tilt sensor

Range: ± thirty ° Voltage: 9-35v Output mode: RS485 IP67 protection level

Infrared thermal imaging camera of switch cabinet

Thermal imaging resolution: 160 * 120 Visible light resolution: 200W Power supply: dc12-24 V Temperature range: - 20 ℃ ~ 150 ℃ Accuracy: ± 2 ℃ or 2% of the reading (take the maximum absolute value)

Space UHF PD sensor

Detection frequency band: 300 ~ 1500mhz Protection grade: IP65 Collect the discharge amplitude and phase The service life is more than 8 years

Micro weather sensor

Temperature: measuring range - 40 ~ 60 ℃ ° C Accuracy ± zero point one ° C； two Temperature: measurement range 0 ~ 100% RH Air pressure: measuring range: 10 ~ 1300 Wind speed measurement range: 0-75 M / S

Switch cabinet partial discharge sensor (UHF)

The system adopts UHF principle to conduct local discharge monitoring of high voltage switchgear to ensure the effective monitoring data, and increase system reliability. Ultra low power consumption and 485 bus communication mode are adopted. It is applicable to switch cabinet and ring network cabinet. Each cabinet is equipped with one set to realize the power / qualitative measurement of local discharge. It can be directly connected to the system host without the limitation of host channel.)

Switch cabinet partial discharge sensor (UHF + AE two in one)

The system adopts UHF + AE principle Ultra low power consumption and 485 bus communication mode are adopted, It is suitable for switch cabinet and ring main unit to realize the quantity / qualitative measurement of partial discharge

Intelligent air conditioning / dehumidification linkage device

AC / dc220v power supply is adopted Allowable deviation - 20% ～ + 20% Control output node capacity: AC / dc220v, ≥ 8A Support 2-4 independent node output capability

Intelligent light control unit

Output mode: switch type, realize local and remote control of lighting Wall mounted / 2U rack mounted Using brand devices to ensure reliability Size (mm): 480mm long × 85mm wide × 340mm deep

Intelligent water pump control unit

Output mode: switch type, realize the linkage control of water pump Wall mounted / 2U rack mounted, Using brand devices to ensure reliability Size (mm): 480mm long × 85mm wide × 340mm deep