R10 portable oxygen content of the oxygen concentration detector alarm sensor imports

R10 portable oxygen content detector Introduction: R10 Series portable gas detector is a single gas detection handheld detector, also developed a new generation of high-tech electronic products according to market demand. Use lithium battery. Portable gas detector sensitive sensors using imported components, with high accuracy, measurement accuracy, interchangeability, high reliability. The use of natural gas diffusion type sample testing, is a suitable place for the requirements of the relevant proof intrinsically safe gas detector. R10 portable toxic gas detector This product is suitable for gas, petroleum, chemical, fire, metallurgy, hotels, mines and other combustible gases and toxic gases using existing sites. The product can effectively prevent personal injury and property damage due to fire combustible gas, toxic gas leak caused the explosion, poisoning. Display with LCD screen displays (hereinafter referred to as the display), visual indication of the concentration detector gas range. Simple three button operation, making operation more simple and easy to understand. Staff can be carried in the body, wherever detected where, if the environment there is a gas leak, we will be ready this detector shows the concentration of the gas leak, when more than alarm set value, the instrument audible and visual alarm, a timely reminder that we take measures. The instrument uses a special shock and drop material than the average hard plastic instrument impact, a sensor using a dedicated protective outer membrane filter to prevent dust from entering, keep it clean, without prejudice to the instrument response time. R10 portable gas detector parameters: ◆ Detection of gas: toxic gas detection method ◆: free diffusion ◆ Detection principle: Electrochemical ◆ Calibration: Automatic zeroing, calibration sensor ◆ Display: LCD display ◆ Alarm: Sound the alarm, light alarm, motion alarm ◆ accuracy: ± 5% FS ◆ Response time: ≤30s ◆ sound intensity: ≥75dB ◆ self-test: Each time you start a self-test ◆ backlight: no backlight in silent mode. Press "" or "" button, you can restart the backlight for 8 seconds. ◆ Working voltage: DC3V (CR2 lithium battery) ◆ Dimensions: 110mm × 52mm × 30mm ◆ Weight: 300 g R10 portable gas detector function Features: ● the use of imported sensors, high precision, accurate detection, stable performance ● low power consumption, long standby time ● Built-in vibrator alarm when applied to very noisy environments ● 6 super bright LEDs rotating LCD lights while driving buzzer intermittent "beep - beep" sound ● high and low limit two alarms, alarm setpoint span adjustable ● special housing material with good anti-slip effect ● Using the LCD display, full Chinese menu operation ● compact dimensions of 110mm × 52mm × 30mm ● Stainless steel alligator clip, easy operator Carry