Loại khí đo được:Khí dễ cháy (CH4 hoặc LPG):Oxygen (O):Hydrogen Sulfide (H2S):Carbon Monoxide (CO)
Nguyên tắc đo:Đốt nóng chất xúc tác:Tế bào điện phân:Tế bào điện hóa:Tế bào điện hóa
Phương pháp lấy mẫu:Chiết xuất mẫu
Dải đo:0-100%LEL:0-25vol%:0-30ppm:0-150ppm
Dải đo ( theo yêu cầu khác): :(25.1-50.0vol%):30.1-150ppm:(151-300ppm)
Độ chính xác:<±5%LEL:<±0.5vol%:<±1.5ppm:<±15ppm
Giới hạn báo động:Cấp 1:10%LEL:19.5vol%:10ppm:50ppm
:Cấp 2:30%LEL:18vol%:15ppm:100ppm
Thời gian đáp ứng (với ống lấy mẫu khí chiều dài 01m).:<25 giây:<20 giây:<30 giây:<30 giây
Thời gian đáp ứng (với ống lấy mẫu khí chiều dài 08m).:< 40 giây
Nhiệt độ và độ ẩm hoạt động:-10oC đến 40oC, 95% RH
Nguồn điện:4xAA – Pin khô Alkaline
Thông tin đặt hàng
Model
XP-302M
Gas Detected
Combustible
Gas(Methane
or LPG)
Oxygen
Hydrogen
Sulfide
Carbon
Monoxide
Detection Principle
Catalytic
Combustion
Galvanic Cell
Electrochemical Cell
Sampling Method
Extractive
Measuring Range
(Service range)
0 to 100 %LEL
(101 to 110 %LEL)
0 to 25.0 vol%
(25.1 to 50.0vol%)*1
0 to 30.0 ppm
(30.1 to 150.0ppm)
0 to 150 ppm
(151 to 300ppm)
Indication Accuracy
(Repeatability)*1
< ±5%LEL
< ±0.5vol%
< ±1.5ppm
< ±10ppm to
100ppm
< ±15ppm to
150ppm
Alam Set
Value
1st stage
10%LEL
19.5vol%
10.0ppm
50ppm
2nd stage
30%LEL
18.0vol%
15.0ppm
100ppm
Response
Time*2
with a 1m sampling hose
< 25 sec.
< 20 sec.
< 30 sec.
< 30 sec.
with an 8m sampling hose
< 40 sec.
Operating Temperature & Humidity
-10 to +40 °C, 95%RH (non condensing)
Power Source
4 x AA alkaline dry cells
Display
A large LCD with backlight provides simultaneous and continuous readout of all gases being monitored.
3 user-selectable display modes (standard display / graphic display/English display).
Alarms
90+ dB buzzer, flashing LCD and warning lamp
Battery Life*3
8+ hours on 4 x AA alkaline cells (20°C, no alarm, no backlight and
datalogging OFF)
Safety Design
Intrinsically safe design Exibd II BT3
Function
・Automatic backlight (in dim light or alarm condition) ・Zero adjustment
・Peak hold ・Buzzer control・Low flow alarm ・Datalogging function
(up to 150 hours) ・Buzzer stop・Alarm test ・Display of remaining battery
level, current time and temperature
Dimensions
W152 x H152 x D42 mm (excluding protrusions)
Weight
Approx. 870g
Standard
Accessories
XP-302M-□-1
1m sampling hose (Probe with filter/moisture trap, Spare filters) Soft case
XP-302M-□-2
8m sampling hose (with float), Soft case and carrying case
XP-302M-□-3
Aluminum case*4, 8m sampling hose (with float), An external alarm
(with 8m cable) and AC adaptor
XP-302M-□-4
Aluminum case*4, 8m sampling hose with hose reel (with float),
An external alarm with a cable reel (with 8m cable) and AC adaptor
Optional Accessoiries*5
・Log data download software (for Windows 2000 or XP)
・20m sampling hose for float
・30m sampling hose for float
Loại khí đo được:Khí dễ cháy (CH4 hoặc LPG):Oxygen (O):Hydrogen Sulfide (H2S):Carbon Monoxide (CO)
Nguyên tắc đo:Đốt nóng chất xúc tác:Tế bào điện phân:Tế bào điện hóa:Tế bào điện hóa
Phương pháp lấy mẫu:Chiết xuất mẫu
Dải đo:0-100%LEL:0-25vol%:0-30ppm:0-150ppm
Dải đo ( theo yêu cầu khác): :(25.1-50.0vol%):30.1-150ppm:(151-300ppm)
Độ chính xác:<±5%LEL:<±0.5vol%:<±1.5ppm:<±15ppm
Giới hạn báo động:Cấp 1:10%LEL:19.5vol%:10ppm:50ppm
:Cấp 2:30%LEL:18vol%:15ppm:100ppm
Thời gian đáp ứng (với ống lấy mẫu khí chiều dài 01m).:<25 giây:<20 giây:<30 giây:<30 giây
Thời gian đáp ứng (với ống lấy mẫu khí chiều dài 08m).:< 40 giây
Nhiệt độ và độ ẩm hoạt động:-10oC đến 40oC, 95% RH
Nguồn điện:4xAA – Pin khô Alkaline
Thông tin đặt hàng
Model
XP-302M
Gas Detected
Combustible
Gas(Methane
or LPG)
Oxygen
Hydrogen
Sulfide
Carbon
Monoxide
Detection Principle
Catalytic
Combustion
Galvanic Cell
Electrochemical Cell
Sampling Method
Extractive
Measuring Range
(Service range)
0 to 100 %LEL
(101 to 110 %LEL)
0 to 25.0 vol%
(25.1 to 50.0vol%)*1
0 to 30.0 ppm
(30.1 to 150.0ppm)
0 to 150 ppm
(151 to 300ppm)
Indication Accuracy
(Repeatability)*1
< ±5%LEL
< ±0.5vol%
< ±1.5ppm
< ±10ppm to
100ppm
< ±15ppm to
150ppm
Alam Set
Value
1st stage
10%LEL
19.5vol%
10.0ppm
50ppm
2nd stage
30%LEL
18.0vol%
15.0ppm
100ppm
Response
Time*2
with a 1m sampling hose
< 25 sec.
< 20 sec.
< 30 sec.
< 30 sec.
with an 8m sampling hose
< 40 sec.
Operating Temperature & Humidity
-10 to +40 °C, 95%RH (non condensing)
Power Source
4 x AA alkaline dry cells
Display
A large LCD with backlight provides simultaneous and continuous readout of all gases being monitored.
3 user-selectable display modes (standard display / graphic display/English display).
Alarms
90+ dB buzzer, flashing LCD and warning lamp
Battery Life*3
8+ hours on 4 x AA alkaline cells (20°C, no alarm, no backlight and
datalogging OFF)
Safety Design
Intrinsically safe design Exibd II BT3
Function
・Automatic backlight (in dim light or alarm condition) ・Zero adjustment
・Peak hold ・Buzzer control・Low flow alarm ・Datalogging function
(up to 150 hours) ・Buzzer stop・Alarm test ・Display of remaining battery
level, current time and temperature
Dimensions
W152 x H152 x D42 mm (excluding protrusions)
Weight
Approx. 870g
Standard
Accessories
XP-302M-□-1
1m sampling hose (Probe with filter/moisture trap, Spare filters) Soft case
XP-302M-□-2
8m sampling hose (with float), Soft case and carrying case
XP-302M-□-3
Aluminum case*4, 8m sampling hose (with float), An external alarm
(with 8m cable) and AC adaptor
XP-302M-□-4
Aluminum case*4, 8m sampling hose with hose reel (with float),
An external alarm with a cable reel (with 8m cable) and AC adaptor
Optional Accessoiries*5
・Log data download software (for Windows 2000 or XP)
・20m sampling hose for float
・30m sampling hose for float
Đánh giá
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