Riken Keiki GX-3R-Pro เครื่องตรวจจับแก๊สแบบพกพา

GX-3R-Pro ฟังก์ชั่นการวัด

ตรวจจับแก๊ส

GX-3R-Pro จุดเด่น

GX-3R-Pro เครื่องตรวจจับแก๊สแบบพกพา รองรับการตรวจจับแก๊สได้สูงสุดถึง 5 ชนิด (Combustible gases, O2, H2S, CO และ CO2 หรือ SO2) และยังเชื่อมต่อแบบไร้สายด้วย Bluetooth® (เฉพาะ Model Bluetooth)

GX-3R-Pro ช่วงการวัด

Detection gas

Combustible gas (HC or CH4)

Detection principle : New ceramic type

Detection range : 0~100%LEL

Resolution : 1 %LEL

Gas alarm setpoint  (can be set by user) :

1st alarm : 10%LEL
2nd alarm : 25%LEL
3rd alarm : 50%LEL
OVER alarm : 100%LEL

Oxygen

Detection principle : Electrochemical type
Detection range : 0~25.0vol%  /  (~40.0vol%)
Resolution : 0.1 vol%
Gas alarm setpoint (can be set by user) :

L alarm : 19.5vol%
LL alarm : 18.0vol%
H alarm : 23.5vol%
OVER alarm : 40.0vol%

Carbon monoxide

Detection principle : Electrochemical type
Detection range : 0~500ppm  /  (~2000ppm)
Resolution : 1 ppm
Gas alarm setpoint (can be set by user) :

1st alarm : 25ppm
2nd alarm : 50ppm
3rd alarm : 1200ppm
TWA alarm : 25ppm
STEL alarm : 200ppm
OVER alarm : 2000ppm

Hydrogen sulfide

Detection principle : Electrochemical type
Detection range : 0~100.0ppm  /  (~200.0ppm)
Resolution :  0.1 ppm
Gas alarm setpoint (can be set by user) : 

1st alarm : 5.0ppm
2nd alarm : 30.0ppm
3rd alarm : 100.0ppm
TWA alarm : 1.0ppm
STEL alarm : 5.0ppm
OVER alarm : 200.0ppm

Sulfur dioxide (SO2)

Detection principle : Electrochemical type
Detection range : 0~20.00ppm  /  (~100.00ppm)
Resolution : 0.05 ppm
Gas alarm setpoint (can be set by user) :

1st alarm : 2.00ppm
2nd alarm : 5.00ppm
3rd alarm : 100.00ppm
TWA alarm : 2.00ppm
STEL alarm : 5.00ppm
OVER alarm : 100.00ppm

Carbon dioxide (CO2)

Detection principle : Infrared type
Detection range : 0~5.00vol%  /  (~10.00vol%)
Resolution : 0.01 vol%
Gas alarm setpoint (can be set by user) :

1st alarm : 0.50vol%
2nd alarm : 3.00vol%
3rd alarm : 3.00vol%
OVER alarm : 0.50vol%
STEL alarm : 3.00vol%
OVER alarm : 10.00vol%

Detection principle : Infrared type
Detection range : 0~10,000ppm
Resolution : 20 ppm
Gas alarm setpoint (can be set by user) :

1st alarm : 5000ppm
2nd alarm : 5000ppm
3rd alarm : 5000ppm
TWA alarm : 5000ppm
OVER alarm : 10000ppm

GX-3R-Pro Power Supply

AAA alkaline battery × 2 or Lithium ion rechargeable battery

GX-3R-Pro ขนาดสินค้า

With rechargeable battery unit: Approx. 73mm(W)×65mm(H)×26mm(D) / Approx. 120 g
With dry battery unit: Approx. 73mm(W)×65mm(H)×34mm(D) (excluding protrusions) / Approx. 140 g

GX-3R-Pro อุปกรณ์ที่มาในชุด

detail อุปกรณ์ที่มาในชุด ...........

GX-3R-Pro อุปกรณ์เสริม

• Pump unit RP-3R: An external electric pump. Allows use for suction sampling.
• Docking station SDM-3R: Allows the user to perform a simplified pre-work check (bump test) and gas calibration automatically.
  Heat-resistant case: Unit case for hot environment. (uses a safety pin.)
• Leather case: Unit case for protection against dirt. (uses the clip on the unit.)
• Belt clip: Allows the product to be attached to a belt or pocket.
• Arm/ Ankle belt: Belt for securing the unit to your arm or ankle.
• Protective film: Protects the display.
• Manual suction unit: External manual pump. Draws in at greater flow rates than electric pump.
• Charging cradle: Cradle for recharging the unit.
• Five-unit AC adaptor: One AC adaptor recharges up to five units. (Recharging times remain unchanged.)
• Calibration adapter: Adapter for connecting the gas sampling bag to the main unit for calibration.
• Data management program: Software for viewing and managing measurement data.

GX-3R-Pro ข้อมูลจำเพาะ

Detection method Diffusion type (Changeable to sampling type by attaching RP-3R)
Gas alarm indication

Lamp flashing, continuous modulating buzzer sounding, gas concentration display blinking, vibration
Reset operation: Self-latching
Fault alarm System abnormality, sensor abnormality, battery voltage drop, calibration failure
Fault alarm indication

Lamp flashing, intermittent buzzer sounding, detail display
Reset operation: Self-latching
Panic alarm

Two levels: Prealarm and main alarm (after 5-second prealarm)
Reset operation: Self-latching
Man down alarm

Three levels: Prealarm 1 (60 seconds), prealarm 2 (75 seconds), main alarm (90 seconds)
Reset operation: Self-latching
Displays

LCD digital (full-dot), backlight
Operation status, clock, battery level, temperature, peak reading, calibration notification
Buzzer volume Approx. 95 dB (30 cm)
Languages Japanese/English/French/Spanish/Portuguese/German/Italian/Russian/Korean/Chinese (simplified/traditional)
Bluetooth Bluetooth 4.2 (Bluetooth Low Energy)
Data logger function Maximum number of items: 3,600 Interval: 5 minutes (adjustable) Communication system: IrDA
Explosion-proof class

TIISEx ia llC T4 Ga
ATEXll1G Ex da ia llC T4 Ga / lM1 Ex da ia l Ma (With combustible gas sensor)
ll1G Ex ia llC T4 Ga / lM1 Ex ia l Ma (No combustible gas sensor)
IECExEx da ia llC T4 Ga / Ex da ia l Ma (With combustible gas sensor)
Ex ia llC T4 Ga / Ex ia l Ma (No combustible gas sensor)