节点式气压表/气压表/ 轮胎气压表

类型轮胎气压表品牌aoke型号jx801测量范围0~12kg/㎡电压12~30（v）适用范围指针式气压表替代产品

jx801seriesdigital pressure gauge

应用application

是实验仪器，供气、供水设备，工业过程压力显示和控制等的理想选择。

ideally suited for experimentinstrument，air and watersupply e and display and control of pressure in theprocess, etc.

产品特点features:

l大led显示屏；

largeleddisplay;

l静态精度：±0.1～1%fs；

staticaccuracy:±0.1~1%fs;

l12～30vdc供电；

with12 to 30vdcpower source;

l报警上限和下限任意设定；

upper and lower limitsof the alarm can be set freely;

l一组继电器（或两组二极管报警信号报警）开关（10a）信号输出；

the signal is outputwith two sets ofdiodealarmor one setof relay switch;

l四种压力单位自由切换；

four kinds of unitscanbeswitchedfreely;

l适用于无腐蚀性气体或低粘度液体介质的测量；

applied to non-corrosive gas or lowuid

产品简介introduce:

jx801系列数显压力表采用mems和专用集成电路（asic）技术制造而成，精度高，价格低。它的核心部件为微机械技术硅压力传感器或陶瓷压力传感器，没有任何移动部件，因此使用寿命长。

该产品使用十分便利。大型led数字显示屏避免了从模拟刻度表上对数据估读的误差。通过面板按钮即可方便完成单位切换和电源开关。

经济的价格，高的度和便于阅读的数码管显示，使该产品成为机械压力开关和机械压力表的理想替代品。此外，本公司可根据您特殊的需求来定制压力表或提供oem服务。

jx801, with highaccuracy and low price, incorporates mems technology and customapplication specific integrated circuit (asic) technology in thedesign. the kernel part is micro-machine silicon pressure sensororceramic pressuresensor. without the movingparts, it has a long life.

it is very convenient to use. thelcd display avoid the error reading from simulate dial. you can usethe button in the panel to switch the unit and turn the gauge onand off.

with economicprice, high accuracy and convenient to read the display of the lcd,this product is an ideal substitute ofmechanicalpressure switch andthemechanicalpressure gauge.moreover, we can produce the digital gauge according to yourspecial re, and we can also supply oemservice.

产品规格specification:

型号model no.

jx801a

jx801b

jx801c

jx801d

jx801e

jx801f

供电power source

12～30vdc

量程range

10~200kpaa

0~1.6mpa

0～10mpa

0～40mpa

0～1.6mpa

0～70mpa

面板尺寸surface diameter

￠66mm

显示窗尺寸

dimension of thedisplay

48×18mm

显示方式

displaymethod

四位led数码管，四个led指示单位，2个led报警灯

4 digits with fourdifferent kinds of units and 2 led alarm lights

分辨率

pressure displayresolution

0.1～0.2%fs

静态精度static accuracy

0.5%～1%fs

0.25%～0.5%fs

0.1%～0.5%fs

工作温度

operatingtemperature

－20～85°c

传感器类型type of sensor

硅压力传感器

diffusion silicon pressure sensor

陶瓷压力传感器

ceramic pressure sensor

不锈钢隔离硅压力传感器siliconpiezoresistive stainless steel sensor

响应时间response time

≤0.1seconds

≤0.2seconds

≤0.1seconds

大压力maximum pressure

fs

爆裂压力proof pressure

150～200%fs

压力接口connection

g1/4-19或根据用户要求

g1/4-19 or accordingto customers re

外壳材料material of the case

abs or pbt≤gf30

压力接头材料

material of thepressure port

pbt≤gf30

黄铜brass

304不锈钢

304 stainlesssteel

单位选择scale

mpa、bar、psi、kgf/cm2四种单位任意切换

four kinds of unitssuch as psi, bar, kpa and kgf/cm2 can be switched freely

报警输出(选项)alarm output

(optional)

一组继电器（10a）或两组二极管（12vdc）

one or two sets ofdiode (12vdc); one set of relay( 10a is optional)

可测介质media compatibility

无腐蚀气体non-corrosive gas

无腐蚀液体non-corrosive liquid

液体liquid