เครื่องมือวัดอุตสาหกรรม l Measuring Instruments [10259]
คุณสมบัติการใช้งานเครื่องมือวัด l Featured Products [872]
รหัสสินค้า | SKU-06933 |
หมวดหมู่ | เครื่องวัดและตรวจจับก๊าซ(Gas measurement l Gas detector) |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
ลงสินค้า | 31 พ.ค. 2564 |
อัพเดทล่าสุด | 31 พ.ค. 2564 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
Measurement range | 0-300ppm (Service range: 301-999ppm, HI is displayed when it exceeds 999ppm) |
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Measurement principle | Constant potential electrolysis type |
Air sampling method | Diffusion type |
Instruction accuracy | Within ± 10% of full scale * When calibrating in the same environment |
Alarm value (initial setting) |
1st alarm: 50ppm or more 2nd alarm: 150ppm or more Integrated alarm: OFF |
Alarm value setting range |
1st alarm: 25 to 50ppm 2nd alarm: 50 to 150ppm Integrated alarm: 50 to 300ppm It is possible to set in 5ppm units within the alarm value setting range. |
Alarm method | 1st alarm: intermittent operation 2nd alarm: fast continuous operation integrated alarm: fast intermittent operation buzzer, LED lamp blinking, display lighting, vibration, automatic recovery type |
Buzzer volume | About 95db at a distance of 10cm from the buzzer surface |
90% response time | Within 25 seconds (20 ° C) |
Display method | Digital display by liquid crystal display (LCD) / Minimum scale 1ppm |
Explosion-proof performance | Intrinsically safe explosion-proof structure Exia ⅡC T3 Ga Pass number: TC22574 |
Operating environment conditions | Temperature: -10 to 40 ° C / Relative humidity: 30 to 90% RH |
Power supply | 1 AAA alkaline battery * Please use the batteries described in the instruction manual to meet the explosion-proof performance requirements. |
Continuous use time | About 3,500 hours (when no alarm is given) |
Construction | Dust-proof and drip-proof structure IP64 equivalent |
Size | 48 (W) x 37 (D) x 105 (H) mm (including protrusions) |
weight | Approximately 110g (including batteries and sensors) |
Other features | Automatic sensor check, automatic circuit operation check, battery replacement alarm, radio wave / static electricity damage countermeasures |
set content | Sensor (installed on the main body), 1 AAA alkaline battery, sensor filter (installed on the main body), filter holder (installed on the main body), chamber adapter, instruction manual |