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OT139多機能8-in-1ガス検出アラーム - オーティウェル | ガスアナライザーメーカー

マルチGAS検出器/

OT139多機能8-in-1ガス検出アラーム

● Color LCD display, automatic switching between Chinese and English

● Built-in pump 600mL/min, can sample more than 20 メートル

● Fault alarm function, sensor and pump fault prompts respectively

● Fall alarm, call for help alarm, one-click call for help

● Support host computer communication software (オプション)

● Support extended particulate matter module, unit: ug/m3

● Charger with USB interface card, support USB to 232/485USB data transmission

● Humidity, dust filter

● Retractable sampling handle

● Eight gas detectors + temperature and humidity + dust

● Temperature and humidity detection function

● Support multi-point calibration

● Product anti-signal interference

● GPRS positioning, 4G data transmission (オプション)

● Support TWA, STEL, OL data display

● Internet of Things, wireless, Bluetooth, can be connected to a wireless Bluetooth printer (オプション)

● Can be interconnected between the same machine

● Data recovery, selective recovery or full recovery

  • 製品の詳細

説明

The OT139 portable gas detector adopts dot matrix display technology and switches between Chinese and English interfaces, which can simultaneously detect 1-8 types of flammable and toxic harmful gases. It adopts a group type sensor element, which can be replaced with different sensor types anytime and anywhere. The detection results are displayed on the screen simultaneously.

TheOT139 multi gas detector is equipped with a English LCD display interface and audio and visual alarm prompts, which can adapt to concentration monitoring in more complex environments. This product is suitable for various places such as chemical, 医薬品, municipal, water treatment, telecommunications, archaeological laboratories, cold storage, brewing, 等.

機能機能

技術的なパラメーター

検出モード ポンプ吸引タイプ
Sensors detection principle Electrochemical/catalytic/thermal conductivity/infrared/PID
正確さ ±3% FS
Battery Lithium battery DC7.4V 2800mA
待機時間 More than 8 時間
Alarm Three-level alarm of sound, light and vibration
Storage 300,000 storage records
保護レベル IP68
Operating temperature (-20℃~55)℃
Operating humidity ≤93% RH
Instrument weight Approximately 600g
画面 Real-time concentration, alarm, time, temperature, humidity, ストレージ, communication, printing, power, Bluetooth, Internet of Things, voltage status
Interface display Numerical and curve display can be switched with one click. Default display interface, single or multi-in-one can be switched arbitrarily. Display maximum/minimum value.
Unit switching Support free unit switching. Conventional gases are automatically switched. For special gases, molecular weight can be switched manually by inputting (ppm, mg/m3, %lel, %Vol, ppb, ppm.mg/L, umol/mol, ml/L).
Storage log Store alarm records, fault records, alarm concentration and time. Can record calibration logs, maintenance logs, fault solutions, sensor life expiration reminders, and next concentration calibration time reminders.
防爆マーク Ex ia IIC T4 Ga
防爆認証番号 clex24.1020
保護レベル IP65

 

一般的なガスパラメーターリスト
検出されたガス 測定範囲 オプションの範囲 解像度ラット 応答時間
LEL -Bustible Gas 0-100%lel 0-100%Vol(赤外線または触媒) 1%LEL/1%Vol ≤10s
一酸化炭素 0-1000ppm 0-500/2000/5000ppm 0.1/1ppm ≤10s
TVOC 0-100ppm 0-100ppm 0.1ppm/1ppm ≤15秒
水素 0-100%lel 0-1000ppm 1%lel/1ppm ≤15秒
天然ガス 0-100%lel 0-100%lel 1%lel ≤10s
酸素O2 0-30%Vol 0-30%、0-100%Vol 0.1%Vol ≤10s
オゾン 0-10ppm 0-20、100ppm 0.01ppm/0.1ppm ≤15秒
硫化水素H2S 0-100ppm 0-50、200、1000ppm 1/0.1ppm ≤10s
メタンCH4 0-100%lel 0-100%Vol 1%LEL/1%Vol ≤10s
フッ素 0-10PM 0-1、10ppm 1/0.1ppm ≤15秒
塩化水素 0-20ppm 0-20/50ppm/100ppm 0.01/0.1ppm ≤15秒
窒素-N2 0-30%Vol 0-30%Vol、100%Vol 0.1%lel/1ppm ≤10s
水素 0-100%lel 0-1000ppm 1%LEL/0.1ppm ≤15秒
塩素 0-20ppm 0-10、100ppm 0.1ppm ≤15秒
アンモニアガス 0-100ppm 0-50、500、1000ppm 1/0.1ppm ≤15秒
オキシニトリド 0-20ppm 0-50、1000ppm 0.1/1ppm ≤15秒
メタナール 0-20ppm 0-50、100ppm 1/0.1ppm ≤15秒
二酸化硫黄 0-20ppm 0-50、1000ppm 0.1/1ppm ≤15秒
一酸化窒素 0-250ppm 0-500、1000ppm 1ppm ≤15秒
二酸化窒素 0-20ppm 0-50、1000ppm 0.1/1ppm ≤15秒
ホスフィン 0-20ppm 0-20、100ppm 0.1ppm ≤15秒
アクリロニトリル 0-100ppm 0-100ppm 0.1/1ppm ≤15秒
二酸化炭素 0-5000ppm 0-1%/5%/10%Vol(赤外線 ) 1ppm/0.01%vol ≤15秒
フッ化水素 0-10ppm 0-1、10、50、100ppm 0.01/0.1ppm ≤15秒
キシレン/メチルベンゼン 0-20ppm 0-5、10、50、100ppm 0.01/0.1ppm ≤15秒
オキシリン 0-100ppm 0-100ppm 1/0.1ppm ≤15秒
他のガスおよび測定範囲の場合, 直接お問い合わせください!

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