เครื่องมือวัดอุตสาหกรรม l Measuring Instruments [10259]
คุณสมบัติการใช้งานเครื่องมือวัด l Featured Products [872]
รหัสสินค้า | SKU-08302 |
หมวดหมู่ | เครื่องวัดความสั่นสะเทือนและเซ็นเซอร์โพรป(Accelerometer),PCE |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
สภาพ | สินค้าใหม่ |
ลงสินค้า | 8 ก.ค. 2564 |
อัพเดทล่าสุด | 8 ก.ค. 2564 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
Parameter/Gas | Symbol | Range | Alarm | |
Inflammable gas | CH4 | 0 ... 100% | 20% LEL | |
Oxygen | O2 | 0 ... 25% v/v | 19% and 23% v/v | |
Hydrogen sulfide | H2S | 0 ... 100 ppm | 5 ppm | |
Carbon dioxide | CO2 | 0 ... 5 % v/v | 0.5 and 1.5% v/v | |
Carbon monoxide | CO | 0 ... 500 ppm | 30 ppm | |
Sulfur dioxide | SO2 | 0 ... 20 ppm | 1 ppm | |
Chlorine * | CL2 | 0 ... 5 ppm | 0.5 ppm | |
Nitrogen dioxide* | NO2 | 0 ... 10 ppm | 1 ppm | |
Phosphine | PH3 | 0 ... 5 ppm | 0.5 ppm | |
Ammonia | NH3 | 0 ... 100 ppm | 25 ppm | |
Hydrogen | H2 | 0 ... 1000 ppm | 100 ppm | |
Ozone | O3 | 0 ... 1 ppm | 0.1 ppm | |
* With chlorine and dioxide of nitrogen the suction pump cannot be used to suction the air in the Air Quality Meterr Gasman II. |
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Sensors | ||||
(sensors are exchangeable) | Response time (T90) | Life | ||
Methane | 20 s | 5 years | ||
Toxic | 20 s | 3 years | ||
Oxygen | 10 s | minimum 1 year | ||
Acoustic alarms | 85 dB (a) to 1 m of distance (adjustable tone) | |||
Tone of regular control that can be disconnected | ||||
Prolonged tone in case of low battery in the gas meter | ||||
Optical alarm | Very clear and flashing LED | |||
Type of alarm Indicator | ||||
green LED with low frequency flashing as operating indicator | ||||
Vibration alarm | Meter vibrates additionally as a complement to the optical and acoustic alarms |
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Autozero function | In order to adapt the meter to different environmental conditions of measurement (always activate the clean air function) |
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Display | LCD with backlight | |||
10 mm lines to indicate the gas value | ||||
Symbols for: Max Hold, Batt Low, calibration | ||||
ground zero, alarm 1 and 2, 15 min and 8 h, alarms TWA | ||||
Measurement values memory | max. capacity of 900 h prolonged with measurement | |||
quota of 1 min (depends on the gas concentration) | ||||
Power supply | Toxic gases and oxygen | |||
interchangeable lithium battery | ||||
1 year in normal use conditions | ||||
in order to load, the charging station is necessary | ||||
2 cells of nickel-metal hydride | ||||
(reloadable), 8 ... 10 hours of operative duration | ||||
Environmental conditions | -20° C ... +55° C / -4° F ... +131° F | |||
0 ... 99 % R.H. non condensed | ||||
Housing | IP 65/67 | |||
Dimensions | 90 mm x 48 mm x 24 mm / 3.5 in x 1.9 in x 0.94 in | |||
Weight | max. 130 g / 0.29 lbs (battery included) | |||
Norms | EN 50014, EN 50020, EN 50018, EN 55022 | |||
clase B, EN 50081-2, Ex 95C2348X, Ex 65C2349, | ||||
Ex 95Y1350, IEC 801-3, EN 50082-2 | ||||
IEC 61508, EN 61779, EN 50721 | ||||
Authorisation | EEx ia (d) IIC T3 or T4 | |||
ATEX II 1G EEx ia IIC T4 (-20 ... +55 °C) | ||||
(Toxic gases and oxygen) | ||||
ATEX II 2G EEx ia d IIC T4 (inflammable gases) | ||||
PC interface | You can request the optional software to set up, calibrate and adjust the limits of the alarm and the function of datalogger (optional too) to read the values saved in the gas meter. This software represents the data in form of graphs or tables It is possible to export them to other programs. |
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Please pay attention: | The combined charging station serves as interface for the data transmission, the station is used to load the storage cells of the meter of gas for “inflammable gases” + “oxygen” and of interface for the PC for the rest of the models. |
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Maintenance and recalibration | You can send us the gas meter for maintenance and recalibration, taking into account the indications of the ISO manual of your company (for example twice a year). The gas meter can be dismounted, cleaned and recalibrated. If a sensor no longer can be calibrated or its period of validity has already exprired, you will receive the corresponding information. The spare sensors will be found in our online shop. |