HHF144B_HHF144A手持旋轉(zhuǎn)葉輪風(fēng)速計美國OMEGA歐米茄
價 格:詢價
產(chǎn) 地:美國更新時間:2020-10-27 14:49
品 牌:歐米茄型 號:HHF144B
狀 態(tài):正常點擊量:1482
上海非利加實業(yè)有限公司
聯(lián) 系 人: 上海非利加實業(yè)有限公司
電 話: 400-006-7520
傳 真: 400-006-7520
配送方式: 上海自提或三方快遞
聯(lián)系我時請說在上海非利加實業(yè)有限公司上看到的,謝謝!
HHF144B_HHF144A手持旋轉(zhuǎn)葉輪風(fēng)速計美***OMEGA歐米茄
相對濕度為5.0至95%
測量-20至100°C(-4至212°F)環(huán)境中的氣流。
濕度傳感器標(biāo)準(zhǔn)中的溫度測量
***小和***大風(fēng)速和溫度
模擬電壓輸出和通信選項
Omega?hhf144旋轉(zhuǎn)葉片濕度溫度計風(fēng)速計是***種高質(zhì)量儀器,通過用戶友好直觀的界面,在惡劣環(huán)境中提供高精度的濕度、空氣速度和溫度測量。應(yīng)用包括制造、實驗室、計算機室、環(huán)境控制、流罩監(jiān)測和其他需要精確空氣測量的應(yīng)用。
產(chǎn)品參數(shù)
HHF144B_HHF144A手持旋轉(zhuǎn)葉輪風(fēng)速計美國OMEGA歐米茄
規(guī)格
范圍
hhf144a:1.5至35.00 mps(300至6800 fpm)
hhf144b:0.2至40.00 mps(40至7800 fpm)
相對濕度:5.0至95%相對濕度
溫度(使用標(biāo)準(zhǔn)組合溫濕度探頭):-20至80°C(-4至176°F)
溫度(使用可選的單獨溫度探針):-95至200°C(-139至392°F)
準(zhǔn)確度
風(fēng)速:
2.75“探頭:讀數(shù)的±1.0%±1位
1“探針:±0.5%fs+讀數(shù)的0.75%±1位
溫度:±(0.3°C+0.2%讀數(shù),單位°C)
溫度精度示例:±0.3°C@20°C(±0.5°F@68°F)
相對濕度:±2.0%rh
分辨率
風(fēng)速:1 fpm或0.01 mps
溫度:0.1°F或°C(低于-99.9°F 1°F)
相對濕度:0.1%rh
響應(yīng)時間
相對濕度:15秒內(nèi)測量值變化達90%
溫度:靜止空氣中約60秒;移動氣流中約10秒
顯示屏:12.7 mm(0.5”)LCD,4位數(shù)字,帶LED背光
工作溫度
儀器:0至50°C(32至125°F)
空氣探頭:-20至100°C(-4至212°F)
溫度/濕度探頭:-20至80°C(-4至176°F)
電源:3節(jié)AA堿性電池(含)
電池壽命:約150小時尺寸
儀器:165 x 83 x 38毫米(6.5 x 3.25 x 1.5英寸)
hhf144a:直徑25 mm(1”)。
hhf144b:70 mm(2.75”)直徑
右側(cè)/溫度探頭:152 x 25 mm(6 x 1”)直徑
產(chǎn)品介紹
HHF144B_HHF144A手持旋轉(zhuǎn)葉輪風(fēng)速計美***OMEGA歐米茄
Measure Relative from 5.0 to 95% RH
Measure Airflow in Environments from -20 to 100°C (-4 to 212°F)
Temp Measurements in Humidity Sensor Standard
Minimum and Maximum Air Speed and Temp
Analog Voltage Output and Communication Options
The OMEGA? HHF144 rotating vane hygro-thermometer anemometer is a high quality instrument providing highly accurate humidity, air velocity, and temperature measurements in harsh environments via a user friendly and intuitive interface. Applications include manufacturing, laboratory, computer rooms, environmental control, flow hood monitoring, and other applications where precise air measurement is required.
SPECIFICATIONS
Ranges
HHF144A: 1.5 to 35.00 MPS (300 to 6800 FPM)
HHF144B: 0.2 to 40.00 MPS (40 to 7800 FPM)
Relative Humidity: 5.0 to 95% RH
Temperature (Using Standard Combination Temp/Humidity Probe): -20 to 80°C (-4 to 176°F)
Temperature (Using Optional Separate Temperature Probe): -95 to 200°C (-139 to 392°F)
Accuracy
Air Velocity:
2.75" Probes: ±1.0% of reading ±1-digit
1" Probes: ±0.5% FS +0.75% of reading ±1-digit
Temperature: ±(0.3°C + 0.2% of reading in °C)
Temperature Accuracy Examples: ±0.3°C @ 20°C (±0.5°F @ 68°F)
Relative Humidity: ±2.0% RH
Resolution
Air Velocity: 1 FPM or 0.01 MPS
Temperature: 0.1°F or °C (1°F below -99.9°F)
Relative Humidity: 0.1% RH
Response Time
Relative Humidity: Up to 90% of change in measured value in 15 seconds
Temperature: Approx. 60 sec in still air; Approx. 10 sec in moving air streams
Display: 12.7 mm (0.5") LCD, 4-digits, with LED backlight
Operating Temp
Instrument: 0 to 50°C (32 to 125°F)
Air Probe: -20 to 100°C (-4 to 212°F)
Temp/Humidity Probe: -20 to 80°C (-4 to 176°F)
Power Supply: 3 "AA" alkaline batteries (included)
Battery Life: Approximately 150 hours Dimensions
Instrument: 165 x 83 x 38 mm (6.5 x 3.25 x 1.5")
HHF144A: 25 mm (1") diameter
HHF144B: 70 mm (2.75") diameter
RH/Temp Probe: 152 x 25 mm (6 x 1") diameter