High Performance Ultrasonic Precision Rangefinder

MB7395 Datasheet

MB7395 Beam Pattern

Housing Option *

Clear

F-Option (IP68) * – optional ($40.00)

Yields a stronger seal for IP68 compliance and operation near harsh chemicals. Select this option on the applicable product page to purchase.

P-Option * – optional ($40.00)

Coats the aluminum transducer of our WR sensors in Parylene to help prevent corrosion. Select this option on the applicable product page to purchase.

Wire Attach Shielded Cable Attach Option

Shielded Cable Attach * – optional ($62.92)

Connects shielded cable to the pin-out below a sealed cap providing a full IP67 seal. Select this option on the applicable product page to purchase.

Additional Wire Length – optional ($3.00)

(1ft = 1 Qty)

Quantity:

Total:

Quantities > 25 may delay ship date up to 1 week.

Options with * may delay ship date up to 2 weeks.

Quantity	Cost Per Product
For 3/4″ NPS WRC Housing (-200)
5 - 9	$114.99
10 - 49	$106.95
50 - 99	$88.37
100	$80.25

Quantity	Cost Per Product
For 1″ BSPP Housing (-600) & 1″ NPS Housing (-500)
5 - 9	$114.99
10 - 49	$106.95
50 - 99	$89.87
100	$81.75

Quantity	Cost Per Product
For 30MM 1.5 Housing (-700)
5 - 9	$114.99
10 - 49	$106.95
50 - 99	$91.37
100	$83.25

Product Description

The weather resistant HRXL-MaxSonar-WRBT is a rugged, ultrasonic sensor component module. This outdoor sensor provides wide-angled detection and ranging out to five feet in a compact, robust PVC housing. The ultrasonic sensor meets the IP67 water intrusion standard and matches standard electrical 3/4‑inch PVC pipe fittings.

The HRXL-MaxSonar-WRBT MB7395 ultrasonic sensor features a maximum range of 5 feet (1525mm). The MB7395 is our sensor with the widest detection zone.

High-output, acoustic power, combined with continuously variable gain, real‑time background automatic calibration, real‑time waveform signature analysis, and noise rejection algorithms results in virtually noise free distance readings. This holds true even in the presence of many of the various acoustic or electrical noise sources. The HRXL‑MaxSonar-WR sensors are factory calibrated.

MB7375 is the RS232 version of this sensor.

Models with additional chemical resistance are available

The F-Option (IP68) design modification provides our weather resistant sensors with extra protection against corrosive chemical environments. Ask for the F-Option (IP-68) when ordering.

Product Specifications

Resolution of 1-mm
6.33Hz read rate
Internal temperature compensation
42kHz ultrasonic sensor measures distance to objects
RoHS Compliant
Read from all 3 sensor outputs: Analog Voltage, Serial, Pulse Width
Virtually no sensor dead zone, objects closer than 50cm typically range as 50cm
Operates from 2.7-5.5V
Low 2.9mA average current requirement
Small, light weight module
Designed for easy integration into your project or product
Operational temperature -40°C to +65°C (-40°F to +149°F)
Real-time automatic calibration (voltage, humidity, and ambient noise)
Firmware filtering for excellent noise tolerance and clutter rejection
Weather resistant (IP67), optional chemical resistant F-Option
Matches standard electrical 3/4-inch PVC pipe fittings for easy mounting (3/4-inch National Pipe Thread Straight)
Short, wide detection zone
TTL Serial Output
Maximum range of five feet (1525 mm)
Volume Pricing (100 or more units): Contact MaxBotix Inc.

Product Documentation

Documents and Downloads

MB7395 Datasheet	HRXL-MaxSonar-WR-datasheet
Sensor Selection Guide	Sensor Selection Guide
HRWR Chaining Notes	HRXL-MaxSonar-WR Chaining
RoHS Conformity	RoHS Declaration of Conformity
CE Declaration of Conformity	CE Declaration of Conformity
Reliability Demonstration	MTBF Report
High Resolution Pictures	High Resolution Pictures.zip

Chemical Compatibility

Review our Chemical Compatibility notes to learn about our compatibility in different environments.

We cover the add-on requirements for our WR lines of sensors in certain chemical environments.

Please contact our Technical Support team with any questions about chemicals not listed.

Email: [email protected]

Product 3D Models

Compact Horn Housing

Keyshot File	IGES File	ACIS 7.0 File	Solid Works Part
STL File	Step File	ParaSolid File

1″ BSPP Housing

Keyshot File	IGES File	ACIS 7.0 File	Solid Works Part
STL File	Step File	ParaSolid File

1″ NPS Housing

Keyshot File	IGES File	ACIS 7.0 File	Solid Works Part
STL File	Step File	ParaSolid File

30mm 1.5 Housing

Keyshot File	IGES File	ACIS 7.0 File	Solid Works Part
STL File	Step File	ParaSolid File

Part Numbers

All part numbers are a combination of a six-character base followed by a dash and a three-digit product code. Please review the following table for more information on the three-digit product code.

M	B	7	3	9	5	–	2	0	0
Base




Housing Style
0	Not Applicable
1	3/4″ NPS WR
2	3/4″ NPS WRC
3	Ultra Compact
4	Ultra Compact Flush Mount
5	1″ NPS
6	1″ BSPP
7	30MM 1.5
8	Extended Horn




Options Selected
0	No Options (Bagged)
1	F-Option
2	P-Option
3	F-Option and P-Option
4	No Options (Trayed)
5	TTL (Bagged)
6	TTL (Trayed)




Wire Attach
0	No Wire Attach
1	Wire Attached

The following table displays all of the active and valid part numbers for this product.

Active Part Numbers

MB7395-200	MB7395-201	MB7395-210	MB7395-211
MB7395-220	MB7395-221	MB7395-230	MB7395-231
MB7395-500	MB7395-501	MB7395-510	MB7395-511
MB7395-520	MB7395-521	MB7395-530	MB7395-531
MB7395-600	MB7395-601	MB7395-610	MB7395-611
MB7395-620	MB7395-621	MB7395-630	MB7395-631
MB7395-700	MB7395-701	MB7395-710	MB7395-711
MB7395-720	MB7395-721	MB7395-730	MB7395-731

MB7395 HRXL-MaxSonar-WRBT