1. Explaining our naming conventions
The letters used in our product names are abbreviations for characteristics the sensor has. Below is a list to assist you in being able to identify our products better. Product Line TermsAbbreviation | Meaning |
HR | High Resolution |
IR | Optical Backup |
XL | High Output Power |
SC | Self-Cleaning |
WR | Weather Resistant |
Abbreviation | Meaning |
M | Most Likely |
L | Long Range |
S | High Sensitivity |
T | TTL |
AE or A | Analog Envelope |
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2. Environment information
Our sensors are designed to work in protected and unprotected environments. For applications needing more protection, for water intrusion, corrosion, or other external factors, we’ve developed our F-Option and P-Option. Review the table below for insight into what protection the F & P options provide. *For Weather Resistant SensorsTerm | Definition |
F-Option* | Fluorosilicone sealant for added protection. Chemically inert seal to operate in harsh environments. |
P-Option* | Parylene coating for improved corrosion resistance. Coating applied to the surface of the aluminum transducer. |
IP67* | IP rated as "dust tight" and protected against immersion for 30 minutes at depths 150mm - 1000mm |
IP68* | The product has been assessed and tested for Ingress Protection and Environmental Performance according to the IEC Standard 60529-EC529 and has been rated IP68 |
Protected | Office / Home Setting - no exposure, vibration, humidity, etc. |
3. Output information
Analog Output | Output on a scale. From 0% - 100%. Ex. 1V - 5V |
- Envelope of all voltages coming back from the transducer. See image below.
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- Voltage scales to distance. The lower the voltage, the shorter the distance measured and vice versa.
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Digital Output | Output sent over digital high and low values. - Generally more noise resistant |
- Digital output. Width of high pulse (in time) corresponds to distance.
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- Between VCC and 0. Sends serial data. True TTL data - Starts at the high voltage
- Inverted TTL data. 0 - VCC *True RS232 should order TTL and purchase an inverter
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- Connect sensor through USB to a logic device and read through a serial terminal.
- Most complicated to work with. I2C includes 2 lines: One line is for the time, the other for the data.
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4. Calibrated Beam Patterns
We’ve referenced our calibrated beam patterns in the article MaxBotix Fully Calibrated Beam Patterns. To summarize that article: Our sensor beam patterns are factory calibrated for many applications. Each sensor line/model reflects different sensitivities and detection zones. There is little to no deviation between our sensors of the same model. Benefits:- Consistent performance
- Reliability