EXTECH EA80 室内空气质量监测仪,EA80 可测二氧化碳温度湿度露点湿球温度 质量保证,价格优惠,欢迎咨询企业QQ:800040288 苏小姐。
EXTECH EA80 图片:
EXTECH EA80 室内空气质量监测仪,EA80 可测二氧化碳温度湿度露点湿球温度 规格:
显示器 三面液晶显示器
显示率 每秒一条读数值
低电量指示 当电池电压下降至低于工作电压时,“ + ”图标将显示
电源 六(6)节 AAA 型碱性电池或 AC 适配器 (120V)
电池寿命 使用碱性电池大约 8 小时(背光和报警功能关闭)
手动数据存储容量 99 记录
自动数据记录容量 16200 记录在数据集 99
工作温度范围 5°C 至 50°C(41°F 至 122°F)
存储温度范围 -10°C 至 60°C(-14°F 至 140°F)
工作湿度范围 10%RH 至 90%RH,无凝结
存储湿度范围 10%RH 至 90%RH,无凝结
尺寸 158(长)x 72(宽)x 35(高)mm(6.22” x 2.83” x 1.38”)
重量 约 255g(0.56 lbs)(含电池)
附件 说明书、电池、AC 适配器、软件光盘和电脑接口电缆
CO2 参数
检测范围 0 至 6000ppm
检测分辨率 1ppm
精确度 ?读数值或?50ppm 的 3%,取两者中的较大值
@ 101.4 kPa(29.92 英寸汞柱)和 @ 25°C(77°F)
检测方法 带非分光红外(NDIR)传感器的双波长检测器
气体采样模式 扩散型
预热时间 10 秒钟
响应时间 <在静止空气中需要 10 分钟
温度系数 当与校准温度有偏差时,每 °C 增加读数值的 ?0.36%(每 °F 增
加读数值的?0.2%)
温度和湿度参数
相对湿度 温度
范围 10% ~ 95% RH -20°C ~ +60°C(-4°C~+140°F)
分辨率 0.1% RH 0.1°C(0.1°F)
精确度 ?3%RH @ 25°C(77°F),30~95%RH)
在 25°C(77°F),10~30%RH 下,5%RH @) ?0.5°C(?0.9°F)
传感器类型 精密电容传感器 热敏电阻器
响应时间 45%RH?95%RH≦1min95%RH?45%RH≦3min 10°C/2sec
EXTECH EA80 室内空气质量监测仪,EA80 可测二氧化碳温度湿度露点湿球温度 特点:
二氧化碳(二氧化碳)浓度的检查
免维护双波长NDIR(非分散红外CO2传感器
测量范围:0~6000ppm CO2
温度测量范围:- 4至140°(- 20至60°)
湿度测量范围:10至95%相对湿度
连续(2套)或手动(99套)温度记录器
完成(6)AAA电池,RS-232电缆,Windows®95/98/NT/ME / 2000 / XP兼容的软件
EA10 THERMOMETER,TYPE K, KIT DUAL INPUT
EA10-NIST THERMOMETER, EASYVIEW WITH NIST, EA10
EA11A THERMOMETER, TYPE K EASYVIEW SERIES
EA11A-NIST THERMOMETER WITH NIST EA11A
EA15 EASYVIEW DUAL INPUT THERM TYPE K,J,T,E,R,S,N
EA15-NIST THERMOMETER, K, W/NIST EA15
EA20 HYGRO-THERMOMETER EASY VIEW 20 SERIES
EA20-NIST HYGRO-THERMOMETER W/NIST EA20
EA25 EASY VIEW HYGRO-THERMOMETER DATALOGGER
EA25-NIST HYGRO-THERM/DATALOGGER W/NIST, EA25
EA30 LIGHT METER, WIDE RANGING EASY VIEW 30 SERIES
EA30-NIST LIGHT METER, EASY VIEW, EA30, WITH NIST
EA31 LIGHT METER EASY VIEW 30 SERIES
EA31-NIST LIGHT METER WITH NIST EA31
EA33 LIGHT METER WITH MEMORY EASYVIEW 30 SERIES
EA33-NIST LIGHT METER WITH NIST EA33
EA80 INDOOR AIR QUALITY/ DATALOGGER
EC100 CONDUCTIVITY METER/PEN STYLE
EC-12880-P CONDUCTIVITY STANDARD 2 BOTTLES -- 1 PINT EACH
EC-1413-P CONDUCTIVITY STANDARD 2 BOTTLES -- 1 PINT EACH
EC150 CONDUCTIVITY/TDS METER/PEN STYLE
EC170 SALINITY METER
EC210 COMPACT HANDHELD CONDUCTIVITY/TDS METER
EC400 EXSTIK CONDUCTIVITY METER
EC405 EXSTIK CONDUCTIVITY CELL
EC410 EXSTIK CONDUCTIVITY KIT
EC500 EXSTIK II COMBINATION COND/PH/TDS
EC505 COMBINATION CONDUCTIVITY/ PH MODULE
EC510 EXSTIK II PH/CONDUCTIVITY TEMPERATURE METER KIT
EC600 PH/MV/TEMP/COND/TDS METER
EC605 POLYMER COND. CELL FOR EC600/DO700
EC-84-P CONDUCTIVITY STANDARD 2 BOTTLES -- 1 PINT EACH
EMF300 MICROWAVE LEAKAGE DETECTOR
EN100 ENVIRONMENTAL METER
EN100-TP RTD TEMP PROBE 14 - 212 DEGREES F/-10 TO 100 DEGREES C
EN100-V MINI IMPELLER (2 PK) FOR EN100 AND EN150
EN150 ENVIRONMENTAL METER
EN300 ENVIRONMENTAL METER
ET10 GFCI RECEPTACLE TESTER
ET10-10PK GFCI RECEPTACLE TESTER/10 PK
ET15 RECEPTACLE TESTER
ET15-10PK RECEPTACLE TESTER/10 PK
ET20 DUAL VOLTAGE TESTER
ET20-10PK DUAL VOLTAGE TESTER
ET25 VOLTAGE TESTER (NEON)
ET25-10PK VOLTAGE TESTER (NEON)
ET30A VOLTAGE TESTER
ET30A-10PK VOLTAGE TESTER
ET40 HD CONTINUITY TESTER
ET40-10PK HD CONTINUITY TESTER
ETK30 ELECTRICAL TEST KIT W/AC CLAMP METER
ETK35 ELECTRICAL TEST KIT W/TRMS AC/DC CLAMP METER
EX006 WEIGHTED BASE WITH 5 CUPS
EX007 24 SOLUTION CUPS W/ CAPS
EX010 EXT. CABLE (1M) FOR DO600 WITH PROBE WEIGHT
EX050 EXT. CABLE (5M) FOR DO600 WITH PROBE WEIGHT
EX205T TRUE RMS AUTORANGING MULTIMETER
EX205T-NIST TRUE RMS AUTORANGING MULTIMETER WITH NIST
EX210 DMM + IR THERMOMETER, 4 TO 1
EX210-NIST DMM + IR THERMOMETER, 4 TO 1 WITH NIST
EX210-NISTL DMM+ IR THERMOMETER WITH LIMITED NIST
EX210T TRUE RMS AUTORANGING MULTIMETER + IR
EX210T-NIST TRUE RMS AUTORANGING MULTIMETER + IR WITH NIST
EX230 DMM + IR THERMOMETER, 6 TO 1
EX230-NIST DMM + IR THERMOMETER, 6 TO 1 WITH NIST
EX230-NISTL DMM+ IR THERMOMETER WITH LIMITED NIST