您现在的位置:维库电子市场网 > 元器件 > 传感器 > 其他传感器
商铺首页 公司简介 IC产品 供应产品 诚信档案 客户留言

K30-STA二氧化碳模块Senseair

供应K30-STA二氧化碳模块Senseair
供应K30-STA二氧化碳模块Senseair
VIP会员 第 18
  • 企业名:上海艾斯达电子

    类型:经销商

    电话: 021-51035787

    手机:13764678882

    联系人:钱先生,张小姐,韩小姐

    QQ: QQ:345952988QQ:809867380

    邮箱:isd99@163.com

    地址:上海上海市上海北京东路668号赛格电子市场G537室

产品分类
商品信息 更新时间:2012-05-22

模块特点: 1.方便安装2.PCB尺寸:5.1*5.7*1.4CM3.带有MODBUS通讯协议模块可选择测量项:温度,湿度,压力

General Performance:

Storage Temperature Range ................-30 to +70 °C

Sensor Life Expectancy ........................> 15 years

Maintenance Interval ............................no maintenance required

Self-Diagnostics ...................................complete function check of the sensor module

Warm-up Time .....................................≤ 1 min

Operating Temperature Range ............0 to 50 °C

Operating Humidity Range ...................0 to 95% RH (non-condensing)

Operating Environment ........................Residential, commercial, industrial spaces and Potentially dusty air ducts used in

                                                            HVAC (Heating Ventilation and Air-Conditioning) systems.

Electrical / Mechanical:

Power Input...........................................4,5-14 VDC, stabilized to within 10% (external protection circuits required)

Current Consumption ............................40 mA average

                                                             < 150 mA peak current (averaged during IR lamp ON, 120 msec)        

                                                             < 300 mA peak power (during IR lamp start-up, the first 50 msec)

Electrical Connections ........................terminals not mounted (G+, G0, OUT1, OUT2, Din1, Din2, Status, TxD, RxD)

Dimensions ........................................5,1 x 5,7 x 1,4 cm (Length x Width x approximate Height)

CO2 Measurement:

Sensing Method ....................................non-dispersive infrared (NDIR) waveguide technology with ABC

                                                              automatic background calibration algorithm

Sampling Method ..................................diffusion

Response Time (T1/e) ...........................20 sec diffusion time

Measurement Range ............................0 -5 000 ppmvol

Sensitivity..............................................± 20 ppm ± 1 % of measured value

Accuracy .............................................± 30 ppm ± 5 % of measured value

Pressure Dependence...........................+ 1.6 % reading per kPa deviation from normal pressure, 100 kPa

On-board calibration support.................Din1 switch input to trigger Background Calibration @ 400 ppm CO2

                                                               Din2 switch input to trigger Zero Calibration @ 0 ppm CO2

Linear Signal Outputs:

D/A Conversion Accuracy......................± 2 % of reading ± 20 mV

OUT1 D/A Resolution.........................10 mV

              Linear Conversion Range ........0 -4 VDC for 0 -2 000 ppm  vol.

             Electrical Characteristics...........ROUT < 100 Ω, RLOAD > 5kΩ , Power input > 4,5 V

OUT2 D/A Resolution.........................5 mV

Linear Conversion Range ........1 -5 VDC for 0 -2 000 ppmvol.

Electrical Characteristics...........ROUT < 100 Ω, RLOAD > 5kΩ , Power input > 5,5 V

Digital Outputs:

    Electrical Characteristics High Output level in the range 2.3V min to DVDD = 3.3V. (1 mA source)

                                ............................. Low output level 0.75V max (4 mA sink). Protection 56R resistor in series.

             Function .................................. High level at CO2 High

 OUT3, CO2 High Alarm /Reset Level ... 800/700 ppm

OUT4, CO2 High Alarm /Reset Level ... 1000/900 ppm

UART Serial com port:


Protocol ...............................................MODBUS open protocol, refer specification and registers definitions

Hardware interface ...............................CMOS UART with RxD, TxD

Rate                                                  ......9600

上海艾斯达电子有限公司                                                                                                                                 联 系 人: 钱先生,韩,张
联系: 86-
传  真: 86-
电子邮件:
/
QQ:  
MSN: 
 

   网站: https://www.asddz.com/

公司地址: 上海市黄浦区北京东路668号赛格电子市场5楼G537室

SKM100GB128D
BSM100GB120DN2K
BSM75GB170DN2
FM50DY-10S
SKKH122/16E
FS75R12KE3
BSM35GD120DN2
BSM25GD120DN2
BSM15GD120DN2
PS11002
CM110YE4-12F
7MBR15SC120
MIG25Q806H
DP10F1200
BSM35GP120
7MBR50SA060
VUB120-12NO1
FP75R12KE3
BSM50GP120
7MBR35SB120
FS75R12KE3G
SKKT92B14E
160MT160KB

联系方式

企业名:上海艾斯达电子

类型:经销商

电话: 021-51035787

手机:13764678882

联系人:钱先生,张小姐,韩小姐

QQ: QQ:345952988QQ:809867380

邮箱:isd99@163.com

地址:上海上海市上海北京东路668号赛格电子市场G537室

提示:您在维库电子市场网上采购商品属于商业贸易行为。以上所展示的信息由卖家自行提供,内容的真实性、准确性和合法性由发布卖家负责,请意识到互联网交易中的风险是客观存在的。请广大采购商认准带有维库电子市场网认证的供应商进行采购!

电子元器件产品索引: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9