High-temperature 2-color Ratio Pyrometer
This classification includes two color infrared pyrometers measuring range start from 600℃. Two-color pyrometer determines the temperature of an object by measuring the ratio of energy at two different wavelengths. The advanced software and hardware design help pyrometers meet the application in harsh environment as moisture, dust, target size change, partial blockage and emissivity change, even if the detection signal attenuates 95%, the temperature measurement results will not be effected.
In two color mode, pyrometer measure the highest temperature in an area without being limited by the size of the measured target. The two-color mode determines the temperature by the ratio of the signal from two wavelength. When with small measuring object, dusty, water vapor and foggy, changing distance, partially occlusion, and frequently changing emissivity, the signals of two wavelength fall simultaneously and the ratio remains the constant after division.
2-color Pyrometer, high temperature thermometer,digital pyrometer Changzhou Sijie Optoelectronics Technology Co.,Ltd. , https://www.sjinfrared.com
How to avoid a bike-car accident
As a cyclist, there are few experiences more terrifying than being struck by a car. While many believe cycling is inherently dangerous, it doesn’t have to be. Although you can’t control how drivers behave, there are plenty of ways to reduce your risk of an accident. By learning local traffic rules, understanding common collision scenarios, making smart decisions, and staying alert, you can significantly lower the chances of being involved in a crash.
**Observe Traffic Laws**
Many cyclists, especially beginners, don’t realize that in the eyes of the law, bicycles are considered "vehicles." This means the same road rules apply to cyclists as they do to motor vehicles. Following traffic laws and staying aware of your surroundings are two of the most essential safety tips.
While specific rules may vary by location, some universal guidelines include:
- Ride with the flow of traffic
- Follow all traffic signals and signs
- Use marked bike lanes whenever possible
- Avoid highways, expressways, and interstates
By obeying these rules, you make your actions more predictable to other road users, which helps prevent accidents.
**Maintain Situational Awareness**
Just like when driving a car, staying focused on the road is crucial when cycling. Situational awareness means being fully present and aware of what’s happening around you. It helps you avoid dangerous situations, such as a car door suddenly opening into your path or a distracted driver veering into your lane.
Some common distractions to avoid include:
- Using phones or other electronic devices while riding
- Wearing headphones that block out important sounds
- Riding with one hand on the handlebars
- Cycling under the influence of alcohol or drugs
Staying alert and avoiding these distractions can save your life.
**What You Must Know to Be Safe**
Understanding potential dangers is key to staying safe on the road. Here are some of the most common risks cyclists face:
**Beware of Door Dangers**
Car doors are one of the biggest threats to cyclists. Always assume that any parked car might open its door into your path. If you must ride close to a car, slow down and stay alert for signs like brake lights or passengers shifting in their seats.
**Watch Out for Unexpected Right Turns**
Drivers who are lost or distracted often make sudden right turns without signaling. When you see erratic behavior from a vehicle, give yourself extra space and check over your shoulder before proceeding.
**Keep a Safe Distance**
Tailgating is never safe, whether you're in a car or on a bike. Maintain enough space between you and other vehicles so you can react quickly if needed.
**Ride in Bike Lanes, Not on Sidewalks**
Bike lanes are designed for cyclists, while sidewalks are for pedestrians. If no bike lane is available, ride in the same lane as cars. On busy roads without a bike lane, consider taking an alternate route if possible.
**Get to Know Your Bike**
Familiarize yourself with how your bike handles in different situations. Practice braking, shifting gears, and maneuvering to build confidence and control.
**Know How to Maneuver Around Pedestrians**
Always yield to pedestrians. If you need to pass, slow down and announce your presence clearly. A bell on your handlebars can help communicate your intentions without language barriers.
**Make Yourself Seen**
One of the best ways to stay safe is to increase your visibility. Wear bright clothing, use reflective gear, and install lights and reflectors on your bike. A bell can also help alert others to your presence. Being seen makes it easier for drivers to notice you and avoid collisions.
**Increase Your Physical Presence**
If you’re riding on a road without a bike lane, position yourself in the center of the lane to make your presence clear. Use hand signals to indicate your intentions, and practice defensive riding techniques to stay in control.
**Learn and Practice Emergency Maneuvers**
Knowing how to handle emergencies can save your life. Practice skills like track stands, bunny hops, emergency stops, quick turns, and dodges. These techniques help you avoid obstacles and stay safe in unexpected situations.
**Bicycle Insurance**
Being hit by a car can be both physically and financially devastating. Bicycle insurance, like Velosurance, offers protection against damage, theft, and liability. With customizable policies, you can cover medical expenses, repair costs, and even roadside assistance. Whether you're hit by an uninsured driver or face a breakdown far from home, Velosurance has you covered.
America's best bicycle insurance – get a free instant quote today.