Overview
The MNU ultrasonic series provides a non-contact method of detecting level, presence/absence detection, volume, proximity and distance.
With built in technology to compensate for unpredictable variables such as humidity, temperature, and agitators, the MNU-3434 is built to excel in mid-range applications.
No Programming Required
The sensor programming is all handled within the X-404 Modbus Master Controller. No external programming devices are required.
Modbus Network Display (Optional)
The sensor can be wired into a Modbus Network Display to locally display the values of the sensor.
No additional software, or power supply required. Simply connect and set up on any of our compatible products.
Features
PERFORMANCE
- Operating Range: 1 to 40 ft. (12m)
- Accuracy: ±0.25% of detected range
- Temp. Compensation Range: 32 to 122°F (o to 50°C)
- Temp. Error (reference temp 70°F):
Zero: ≤ 0.025% F.S./°F | Span: ≤ 0.025% F.S./°F
OUTPUTS
- RS-485 Modbus
ELECTRICAL
- Operating Voltage: 8-24 VDC
- Current Draw: 22 mA
INTERNET CONNECTIVITY
- NO CLOUD NEEDED! Remote connection available with ControlByWeb devices (see below)
PROGRAMMING
- Automatic programming via ControlByWeb device
PHYSICAL
- Housing: PC/PBT blend uppper housing | Ceramic transducer, PVDF faced
- Mounting: 2 in. NPT
ENVIRONMENTAL
- Operating Temp: -30°C to 140°C
- Temperature Compensation: Internal
- Protection Rating: NEMA 6P
INSTALLATION
- Top of tank | Simple to install and program