ES-A901 Infrared temperature sensor

ES-A901 is a non-contact infrared temperature sensor that can calculate the surface temperature of an object by measuring the infrared radiation energy emitted by the object in the range of 8μm-14μm without contacting the target. Non-contact temperature measurement is the biggest advantage of infrared thermometers, allowing users to easily measure targets that are difficult to approach or move.

ES-A901 is a non-contact infrared temperature sensor that can calculate the surface temperature of an object by measuring the infrared radiation energy emitted by the object in the range of 8μm-14μm without contacting the target. Non-contact temperature measurement is the biggest advantage of infrared thermometers, allowing users to easily measure targets that are difficult to approach or move.

This temperature sensor is an integrated infrared temperature sensor. The sensor, optical system and electronic circuit are integrated in a stainless steel housing; it is easy to install, and the standard threads on the stainless steel housing can be quickly connected to the installation part; there are also various options (various instruments, large screens, paperless recorder purge protection covers, laser sights, adjustable mounting brackets, etc.) to meet the requirements of various working conditions.

DC power supply (default)

10V-30V DC

Maximum power consumption

0.12W (RS485), 1.2W (4-20mA)

Measurement temperature range

0-100℃, 0-150℃, 0-200℃, 0-300℃, 0-400℃, 0-500℃, 0-600℃, 0-800℃, 0-1000℃, 0-1200℃,(Default 0-600℃)

Temperature value resolution

0.1℃

Spectral range

8~14μm

Accuracy (default)

±1% of measured value or ±1℃, whichever is greater (@300℃)

Transmitter circuit working environment

Temperature: -20 ~60°C

Warm-up time

Relative humidity: 10–95%RH (non-condensing)

Response time

≥40min

Optical resolution (D:S)

300 ms (95%)

Emissivity

20:1

Output signal

RS485:0.95 (factory preset); 4-20mA:150 ms (95%)

Protection level

RS485 (ModBus protocol); 4~20mA

Housing

IP54

Cable length

304 stainless steel

Dimensions

2m (default)

Load capacity

≤600Ω

Documents

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