เครื่องมือวัดอุตสาหกรรม l Measuring Instruments [10259]
คุณสมบัติการใช้งานเครื่องมือวัด l Featured Products [872]
รหัสสินค้า | SKU-06961 |
หมวดหมู่ | เครื่องวัดและตรวจจับก๊าซ(Gas measurement l Gas detector) |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
ลงสินค้า | 1 มิ.ย. 2564 |
อัพเดทล่าสุด | 1 มิ.ย. 2564 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
Gas to be detected | Carbon monoxide (CO) in combustion exhaust gas from gas appliances | ||
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Detection principle | Constant potential electrolysis type | ||
Air sampling method | Automatic suction type | ||
Detection range | SAFETY mode: 0 to 2000ppm Other than SAFETY mode: 0.000 to 0.499vol% |
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Instruction accuracy | -10 to 0 ° C | 0-40 ℃ | |
0.000-0.014vol% | Indicated value ± 0.003 vol% ± 1 digit |
Indicated value ± 0.002 vol% ± 1 digit |
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0.015 to 0.250 vol% | Indicated value ± 20% ± 1 digit |
Indicated value ± 10% ± 1 digit |
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0.251-0.499vol% | Indicated value ± 40% ± 1 digit |
Indicated value ± 20% ± 1 digit |
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response speed | Within 14 seconds to pass 90% of the measured gas concentration | ||
Alarm set value (SAFTY mode) |
1st stage: 50ppm 2nd stage: 150ppm | ||
Measurement function | SAFETY mode: Detects CO in the environment and notifies the CO of the alarm level PEAK mode: Measures the peak value during the measurement time * 1 AVERAGE mode: Measures the average value during the measurement time * 1 Measurement JUDGE mode: Judging the state of combustion equipment MONITOR mode: Measuring instantaneous values |
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Liquid crystal display | Concentration indication, measurement status, battery level display, various errors | ||
error indication | Sensor error (sensor error, sensor disconnection, auto zero error, air adjustment error ), pump error, and other errors |
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Filter replacement guide | When used once every 6 months or 400 times or more (purple → dark brown at the end of life) |
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Operating temperature and humidity range | -10 to 40 ° C / 90% RH or less (however, no condensation) | ||
Power supply | 2 AA alkaline batteries | ||
Continuous use time * 2 | Approximately 50 hours (no alarm, at 25 ° C) | ||
Protection class * 3 | IP22 equivalent * 4 | ||
External dimensions | Approx. W92 x H180 x D42 mm (when stored) Approx. W76 x H467 x D85 mm (when used) |
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mass | Approximately 380g (when stored) / Approximately 310g (when used) | ||
Standard accessories | NOx filter set set (including Nox filter and drain filter), sampling tube hood, sampling tube, pipe type sampling tube, leather case, 2 AA alkaline batteries, filter element, hand strap |