Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Model Number	CJ6020
Output Signal	4-20 mA Current Loop
Housing Material	316 Stainless Steel
Protection Class	IP65 Dust & Water Resistant
Operating Temperature	-40°C to 120°C
Humidity Range	0% to 100% RH Non-Condensing
Temperature Accuracy	±0.5°C at 25°C
Power Supply	24 VDC ±10%
Mounting Style	Duct Flange with Screws
Certification	ATEX Zone 2 Certified

5 reviews

Anonymous

Apr 08, 2026

Rating: 5/5

Industrial Quality

Heavy duty metal housing is a plus compared to plastic units we used before. Withstands the vibration in our factory easily.

Anonymous

Mar 14, 2026

Rating: 5/5

Precise Readings

Matches our lab equipment perfectly. We needed something reliable for quality control and this transmitter delivers consistent data.

Anonymous

Feb 28, 2026

Rating: 4/5

Great Sensor

Works well in our HVAC setup. Wiring terminals are tight and secure. Only minor issue was the mounting gasket could be thicker.

Anonymous

Feb 24, 2026

Rating: 5/5

Reliable Output

No signal noise over long cables. The 4-20 mA output is stable and integrates well with our existing control system.

Anonymous

Feb 15, 2026

Rating: 5/5

Excellent Durability

Installed in a high-heat ducting system and it has been performing flawlessly for months. The metal housing feels very robust.

5 FAQ

Q: What is the standard probe length for insertion?

A: The standard probe length is 150mm. Custom lengths may be available upon request through our sales team.

Q: Is this compatible with Siemens PLC systems?

A: Yes, it uses a standard 4-20 mA analog signal which is compatible with most Siemens PLC analog input modules.

Q: Can this handle negative pressure in the duct?

A: Yes, the housing is sealed and designed to withstand standard duct pressures including negative pressure scenarios.

Q: What is the warranty period for this sensor?

A: This product comes with a 2-year manufacturer warranty covering defects in materials and workmanship.

Q: Is a calibration certificate included with the unit?

A: Yes, each unit ships with an individual factory calibration certificate included in the packaging.

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