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TSPC-21S / 21SRM / 25P Ultrasonic Level & Distance Sensor

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Required Quantity

Place of Origin: U.S.A

Brand name: Senix

Payment Terms: Others,T/T

Production method: Negotiable

Shipping / Lead Time: Negotiable / Negotiable

Keyword: liquid level sensor, ultrasonic sensor, ultrasonic level & distance sensor

Category: Sensors

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Shenzhen ISweek Technology LTD

Membership: BIZ

Country / Year Established: China / 2014

Business type: Trading Company

Verified Certificate: 8

Minisite Follow Company

PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	TSPC-21S / 21SRM / 25P Ultrasonic Level & Distance Sensor	Certification	-
Category	Sensors	Ingredients	-
Keyword	liquid level sensor , ultrasonic sensor , ultrasonic level & distance sensor	Unit Size	-
Brand name	Senix	Unit Weigh	-
origin	U.S.A	Stock	-
Supply type	-	HS code	-

Product Information

ToughSonic 50 Level & Distance Sensor
Windows PC Setup, Waterproof, Multiple Outputs

TSPC sensors and SenixVIEW software put the power of ultrasonics in your hands. Quickly adjust, optimize, save and clone your setups without calibration!

These sensors are housed in a single small potted enclosure for environmental durability and long life. They mount at a distance from a liquid or solid material and measure distance to the surface. Sensor outputs respond to that measured distance.

Applications exist in many industries, and include pump control, bulk inventory, high/low level alarms, river level for flood detection and much more.

Non-Contact Ultrasonic Distance & Level Measurement

TSPC-21S / 21SRM / 25P Ultrasonic Level & Distance Sensor Features

Distance Measurements
• Long range, short dead band
• Continuous and point level
• Water or non-caustic materials
• Adjustable by computer (PC) software, locally or remotely
• Narrow beam with adjustments to optimize performance
Packaging & Performance
• Survives submersion
• Temperature compensation for improved accuracy
• Short & overload protected I/O
• Adjustable sensitivity
• Rear status indicators (3)
Free Functionality using adjustable interface features like switch hysteresis and time delays to build complete solutions such as pump or material flow controllers. Save cost by eliminating PLCs, delay circuits and time delay relays!

TSPC-21S / 21SRM / 25P Ultrasonic Level & Distance Sensor Specifications

Optimum Range	33 ft. (10 m)	Max Range	50 ft. (15.2 m)
Deadband	Typ. < 12 inches (30.3 cm)	Adjustment	SenixVIEW software (included)
Case Material	316 stainless steel or PVC	Configuration	Stored in non-volatile memory
Temperature	-40 to 158 ℉ (-40 to 70℃)	Outputs	Five selectable, plus serial data
Humidity	0 to 100% operating	Transducer	Ruggedized piezoelectric
Compensation	Temperature compensated	Protection	NEMA-4X, NEMA-6P, IP68
Resolution	Digital: 0.0135 in. (0.3438 mm); Analog steps: 4099 (0-10 VDC), 3279 (4-20 mA)mmA)
Repeatability	Nominal 0.2% of range at constant temp. Affected by target, distance, environment
Update Rate	5 Hz (200 ms), SenixVIEW adjustable; affected by SenixVIEW filter selections
Voltage Output	0-10, 0-5 VDC or PC customized; 10 mA max. (*)
Current Loop #1	Current sourcing 4-20 mA or SenixVIEW adjustable, max. loop 450Ω(*)
Current Loop #2	Current sinking 4-20 mA or SenixVIEW adjustable, max. loop 450Ω(*)
Sinking Switch	150 mA max. at 40 VDC max., adjustable set point & polarity, fault indication
Sourcing Switch	150 mA max. at input voltage, adjustable set point & polarity, fault indication
RS-232, RS-485	Modbus protocol, 9600-115200 baud (selectable), 8 data bits, 1 stop, no parity
SYNC feature	Permits up to 32 sensors to operate in close proximity without interaction
Target Requirements
Objects	Detects flat or curved objects. Surface must reflect ultrasound back to sensor.
Max. Distance	Affected by size, shape, orientation of target (sound level reflected back to sensor), environment Restrict use to Optimum Range when using over a wide range of environmental conditions
Orientation	Flat surfaces should be oriented perpendicular to sensor output beam
Optical	Unaffected by target color, transparency, light, or other optical characteristics

TSPC-21S / 21SRM / 25P Ultrasonic Level & Distance Sensor Connections

Cable Connection	Wire	Description
Power	Brown	10-30 VDC at 70 mA maximum; Typical:45 mA at 24 VDC (**)
Ground	Blue	Power and interface common
Voltage Output *	Violet	0-10 VDC, 0-5 VDC or custom end values between 0 and 10 VDC
Current Loop Output *	Green	4-20 mA sourcing (adjustabled end values between 4 and 20 mA)
Current Loop Output *	Orange	4-20 mA sinking (adjustabled end values between 4 and 20 mA)
Switch #1 Output	Black	Sinking ("NPN") or Sourcing ("PNP"), user selected
Switch #2 Output	White	Sinking ("NPN") or Sourcing ("PNP"), user selected
RS-232 out / RS-485-	Gray	Serial data connection (depends on model - see model selection)
RS-232 in / RS-485+	Yellow	Serial data connection (depends on model - see model selection)

(*) Analog outputs share common distance endpoints. Both 4-20 mA outputs share the same adjustable max / min end values. The max. loop resistance is derated below 15 VDC input voltage.
(**) At default update rate. Output currents not included. Sensitivity reduced below 15 VDC input voltage.

TSPC-21S / 21SRM / 25P Ultrasonic Level & Distance Sensor Part Numbers

Model Number	Description
TSPC-21S-232	Clamp mounted, SS, serial RS-232 interface (PC COM port compatible)
TSPC-21S-485	Clamp mounted, SS, serial RS-485 interface (allows multi-sensor networking)
TSPC-21SRM-232	Rear mount threads, 1.5" NPT, Stainless Steel, serial RS-232 interface
TSPC-21SRM-485	Rear mount threads, 1.5" NPT, Stainless Steel, serial RS-485 interface
TSPC-25P-232	Threaded 2.5" NPT front and rear, PVC, serial RS-232 interface
TSPC-25P-485	Threaded 2.5" NPT front and rear, PVC, serial RS-485 interface
Senix also offers interconnection, communication, mounting, and display components

TSPC-21S / 21SRM / 25P Ultrasonic Level & Distance Sensor Dimensions

Model	Length x Diameter	Weight
TSPC-21S	4.8 in (122 mm) x 2.312 in (59mm)	29.9 oz (0.82 kg)
TSPC-21SRM	5.9 in (150 mm) x 2.50 in (63 mm)	31.5 oz (0.89 kg)
TSPC-25P	5.0 in (127 mm) x 2.5 in (63.5mm)	29.1 oz (0.82 kg)
All have 6.5 ft (2m) shielded cable attached. Other lengths available

B2B Trade

Price (FOB)	Negotiable	transportation	-
MOQ	Negotiable	Leadtime	Negotiable
Payment Options	Others,T/T	Shipping time	Negotiable

Shenzhen ISweek Technology LTD

Minisite Heart

Country / Year Established: China / 2014

Membership: BIZ

Business type: Trading Company

President: Li xiaoyang

Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1st Rd, Hi-Tech Park, Nanshan

Product Category: Sensors

Year Established: 2014

No. of Total Employees: 101-500

Company introduction: <p>
ISweek is the industry sourcing and direct marketing platform launched by OFweek, Chinese high-tech web portal.

ISweek has gathered abundant high-quality industrial products around the world, and is dedicated to providing one-stop product distribution and procurement services for buyers, suppliers, traders, and manufacturers of industrial technology products.

For the projects of telecom communications power, dynamic environmental monitor and access networks ring controllers, we provide fully imported sensing component solutions and support the manufacturers in the industry with necessary techniques and information.

In industrial auto-control and building auto-control, we provide our customers with total solutions of sensing
components, control systems, general cabling and system integration.

The gas sensor combined with the well-developed related temperature and humidity sensors can provide the increasing programs such as air purification, environment protection and granary monitor with excellent sensing and control component services.