SRH77A Temperature / Humidity Thermistor Instrument
SRH77A 三通道溫/濕度儀|溫濕度計
When temperature and relative humidity measurements are critical, the SRH77A is the expert’s choice. Features include a backlit display for dark environments, sealed kead which protes the instrument from spills and dust, and a battery eliminator jack. View temperature differential, %RH, and wet-bulb. You will find this to be an accurate and fast service tool. The bright blue rugged carry case makes this tool easy to find when on location, or in the back of a service truck.
當溫度和相對濕度的測量值時，SRH77A是的選擇。功能包括一個適于黑暗環(huán)境的背光顯示屏，儀器泄漏和塵的密封鍵盤，以及一個電池限制器插孔。觀察溫度差，相對濕度和濕球，你會發(fā)現(xiàn)這是一個準確快速的服務工具。明藍色的堅固便攜箱使這個工具在檢修車后面很容易被找到。
The SRH77A features include a backlight display for dark environments, sealed kead which protes the instrument from spills and dust, and a battery eliminator jack. 3-Zone. Min/Max memory. The auto shut-off begins after 15 minutes of non-use or continuous ON mode. It features temperature differential between zones 1 and 2 , %RH and wet bulb. The Constant Scan feature records the min/max temperature from three probes allowing the technician to monitor critical temperatures remotely while completing other tasks. The SRH77A Includes: Model 1075 General Purpose Punure Probe, Model 4011 Pipe Strap Probe, and Model 5028 Humidity Probe.
SRH77A的功能包括一個適于黑暗環(huán)境的背光顯示屏，儀器泄漏和落灰塵的密封鍵盤，以及一個電池限制器插孔。三區(qū)、/溫儲存。在不使用或連續(xù)模式情況下可在15分鐘后自動關閉。其主要以1區(qū)和2區(qū)間的溫度差、相對濕度和濕球為主。連續(xù)掃描功能從三個探針記錄小/溫度，且允許技術人員在完成其他任務的同時監(jiān)控遠程臨界溫度。SRH77A包括：新型1075通用穿刺探頭，探頭的4011管帶，和型號5028的濕度探頭。
Backlight | 背光 | Backlight display | 背光顯示 |
Calibration | 校準 | Faory Calibrated | 工廠校準 |
Temperature Diff | 溫度漫射 | Temperature differential between zones 1 & 2 | 區(qū)1和2之間的溫差 |
Auto Shut-off | 自動關機 | after 15 minutes of non-use or continuious ON mode | 15分鐘不使用或連續(xù)ON模式自動關機 |
Zones | 區(qū) | 3 Zones | 3個區(qū) |
RH | 相對濕度 | % RH and Wet Bulb | %相對濕度或濕球 |
Memory | 內存 | Min / Max memory | /溫儲存 |
Case | 箱 | Rugged Hard Carrying Case | 堅固的硬手提箱 |
Warranty | 保修 | 5 Year | 5年 |
Humidity | 濕度 | Ambient humidity range 10 to 95% RH, 90% non-condensing | 環(huán)境濕度范圍10至95％RH，90％無冷凝 |
Switchable °F/°C | °F/°C值切換 | Yes | 是 |
Certifications | CE, RoHS, NIST, WEEE | CE, RoHS, NIST, WEEE | |
Kead | 鍵盤 | Sealed Kead which protes instrument from spills & dust | 密封的鍵盤可粉塵進入儀器 |
Temperature Range | 溫度范圍 | -40° to 300°F°C | -40至150°C |
Temperature Accuracy | 溫度 | &plun;0.3°F or &plun;0.5% Reading, whichever is greater | &plun;0.2°C或&plun; 0.5％讀數(shù)，取較大 |
Resolution | 分辨率 | 0.1°, 1% RH | 0.1 °，相對濕度1％ |
Weight | 重量 | 1lb 5oz | 595克 |
Dimensions | 尺寸 | 9 1/2" x 6 1/2" x 3 1/2" | 241毫米x 165毫米x 89毫米 |
Battery Te | 電池類型 | (1) 9Volt Alkaline | 1節(jié)9V堿性電池 |
Battery Life | 電池壽命 | 90 hours | 90小時 |
SRH77A Temperature / Humidity Thermistor Instrument
SRH77A高三通道溫度/濕度熱敏電阻儀|溫度計
