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EXTECH 内窥镜 EXTECH 兆欧计 EXTECH 秒表 EXTECH 适配器 EXTECH 热电偶测温仪 EXTECH 欧姆表 EXTECH 粒子计数器 EXTECH 电压测试仪 EXTECH 水质检测仪/搅拌器 EXTECH 浊度计 EXTECH 磁场计 EXTECH 溶解氧测定仪 EXTECH 电路识别仪 EXTECH 折射计 EXTECH 压力传感器 EXTECH 压差计 EXTECH相位电能质量/谐波分析仪 EXTECH 测试引线和配件 EXTECH 现场/实验室pH测定仪 EXTECH pH缓冲剂 EXTECH 热量消耗计步器 EXTECH 示波器 EXTECH 绝缘测试仪 EXTECH LCR测定仪 EXTECH 探测器 EXTECH 盐度计 EXTECH 电导率仪 EXTECH 测距仪 EXTECH 监测仪 EXTECH 检测仪 EXTECH 测厚仪 EXTECH 控制器 EXTECH 分束器 EXTECH 万用表 EXTECH 探头 EXTECH 探针 EXTECH 电极 EXTECH 强度计 EXTECH 测定仪 EXTECH 测力计 EXTECH 计数器 EXTECH 转速表 EXTECH 测速计 EXTECH 温湿度笔 EXTECH 红外测温仪 EXTECH 检验器 EXTECH 压力计 EXTECH 分析仪 EXTECH 电缆 EXTECH 声级计 EXTECH 风速仪 EXTECH 电压笔 EXTECH 照度计 EXTECH 测试仪 EXTECH 电源 EXTECH 校准仪 EXTECH 温湿度计 EXTECH 数据记录仪 EXTECH 振动仪 EXTECH 钳形表
产品简介
详细介绍
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,*,: 苏。
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
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
EX310 MULTIMETER W/NCV MANUAL RANGING
EX310-NIST MULTIMETER WITH NIST, EX310
EX320 MULTIMETER W/NCV AUTORANGING
EX320-NIST MULTIMETER WITH NIST, EX320
EX330 MULTIMETER W/NCV, 4000 CT AUTORANGING/TEMP
EX330-NIST MULTIMETER WITH NIST, EX330
EX410 MULTIMETER MANUAL RANGING DMM
EX410-NIST MULTIMETER W/NIST EX410
EX411 MULTIMETER, TRUE RMS MANUAL RANGING DMM
EX411-NIST MULTIMETER WITH NIST EX411
EX420 MULTIMETER AUTORANGING DMM
EX420-NIST MULTIMETER WITH NIST EX420
EX430 MULTIMETER, TRUE RMS AUTORANGING DMM
EX430-NIST MULTIMETER WITH NIST EX430
EX450-NISTL EX450 W/LI MITED NIST - NO IR FUNCTION
EX470 MULTIMETER, TRUE RMS DMM BUILT-IN IR THERM. LASER
EX470-NISTL EX470 W/LIMITED NIST - NO IR FUNCTION
EX503 MULTIMETER, HEAVY DUTY, WATERPROOF
EX503-NIST MULTIMETER WITH NIST, EX503
EX505 MULTIMETER, HEAVY DUTY, WATERPROOF/TRMS
EX505-K HEAVY DUTY INDUSTRIAL DMM KIT
EX505-NIST MULTIMETER WITH NIST, EX505
EX520 MULTIMETER, HEAVY DUTY WATERPROOF,TRMS/TEMP
EX520-NIST MULTIMETER WITH NIST EX520
EX530 MULTIMETER,HD,WATERPROOF 40000 CT/TRMS/TEMP
EX530-KIT INDUSTRIAL TEST KIT WITH VOLT DETECTOR
EX530-NIST MULTIMETER WITH NIST, EX530
EX540 MULTIMETER, TRMS DATALOGGER - 915MHZ
EX540-NIST MULTIMETER WITH NIST EX540
EX542 MULTIMETER, TRMS DATALOGGER - 433 MHZ
EX542-NIST MULTIMETER WITH NIST EX542
EX570 MULTIMETER + IR THERMOMETER, TRMS
EX570-NISTL MULTIMETER/THERM WITH LIMITED NIST EX570
EX613 CLAMP METER, AC/DC TRMS DUAL TYPE K
EX613-NIST CLAMP METER WITH NIST, EX613
EX622 CLAMP METER, AC, TRMS DUAL TYPE K + IR
EX622-NISTL CLAMP METER WITH LIMITED NIST, EX622
EX623 CLAMP METER AC/DC TRMS DUAL TYPE K + IR
EX623-NISTL CLAMP METER WITH LIMITED NIST, EX632
EX710 CLAMP METER, AC, 800A
EX710-NIST CLAMP METER WITH NIST EX710
EX720 CLAMP METER, AC, TRMS 800A
EX720-NIST CLAMP METER WITH NIST EX720
EX730 CLAMP METER, AC/DC, TRMS 800A
EX730-NIST CLAMP METER WITH NIST EX730
EX800 EXSTIK 3 IN 1 KIT (CL, PH, TEMP)
EX810 CLAMP DMM + IR THERM 1000 AMP AC
EX810-NISTL EX810 W/LIMITED NIST - NO IR FUNCTION
EX820 CLAMP DMM + IR THERM TRMS 1000 AMP AC
EX820-NISTL EX820 W/LIMITED NIST - NO IR FUNCTION
EX830 CLAMP DMM + IR THERM TRMS 1000 AMP AC/DC
EX830-NISTL EX830 W/LIMITED NIST - NO IR FUNCTION
EX840 CLAMP METER, AC/DC WITH CAT IV RATING
EX840-NISTL CLAMP METER WITH LIMITED NIST, EX840
EX845 WIRELESS CLAMP METER, AC/DC WITH CAT IV
EX850 TRMS 1000A W/CAT IV AC/DC CLAMP METER W/IR & BLUETOOTH
EX900 EXSTIK 4 IN 1 KIT (CL, PH, ORP, TEMP)
EXT-1 4FT (1.2M) ESCOPING HANDLE
EXT-3 9.8FT (3M) ESCOPING HANDLE
EXT-5 16.4FT (5M) ESCOPING HANDLE
EZ40 GAS DETECTOR, COMBUSTIBLE E-Z FLEX