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Electrotherm Thermohygrometer Hygrometer with Temperature Range -20 to 80°C, Accuracy ±0.5 °C LKM 455

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Electrotherm Thermohygrometer Hygrometer with Temperature Range -20 to 80°C, Accuracy ±0.5 °C LKM 455

Name: Electrotherm Thermohygrometer Hygrometer with Temperature Range -20 to 80°C, Accuracy ±0.5 °C LKM 455
Brand: Electrotherm
SKU: 387994
Price: 317.51 USD
Availability: InStock

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Category Hygrometer Brand Electrotherm Condition New

Specifications

Country of Origin	Germany
Brand	Electrotherm
Material	Polyamide white fibre glass reinforced
Dimensions	66 x 60 x 30 mm (HxWxD)
Height	65mm
Operating Temperature Range	-30 to 85°C
Humidity	90
Length	65mm
Model	LKM 455
Gross Weight	100g
Width	6mm
Input	Semi-conductor sensor integrated
Temperature measurement error	Typical +/- 0.5°C at 25°C
Temperature Measuring Range	-20 to 80°C - Switchable to 0 to 50°C
Minimum Operating Temperature	-20°C
Terminal type	Screw Clamp
Humidity measuring range	0 to 100%
Temperature Measurement Accuracy	0.5 °C
Clamping Range	0.13 to 1.5mm2
Standards/Approvals	EN
Maximum Temperature Measurement	80°C
Hygrometer Type	Thermohygrometer
Humidity measuring error	3%

Key Features

This device features an integrated semi-conductor sensor for reliable temperature and humidity sensing.
Humidity measuring range covers 0 to 100% with an error margin of 3%.
The sensor supports operating temperatures from -30 to 85°C, making it suitable for various environments.
Compact dimensions of 66 x 60 x 30 mm (HxWxD) and lightweight design of 100 g enhance ease of installation.
Constructed with polyamide white fibre glass reinforced material for durability and robustness.
It includes screw clamp terminals with a clamping range of 0.13 to 1.5 mm².
Protection class IP64 enables use in enclosed spaces and outdoor locations.
Delivered fully calibrated with the capability of minor on-site adjustments via two controllers.

Product Description

Electrotherm LKM 455 thermohygrometer hygrometer offers precise environmental test and measurement for industrial, laboratory, HVAC, and manufacturing applications. It measures temperature range from -20 to 80°C and humidity from 0 to 100%, making it versatile for buildings, plants, and switch cabinets.

Equipped with an integrated semi-conductor sensor, the LKM 455 sensor provides typical temperature accuracy of ±0.5°C and humidity accuracy of 3%. It supports a broad operating temperature range from -30 to 85°C, ensuring reliable performance under diverse conditions.

The compact sensor dimensions are 66 x 60 x 30 mm (height x width x depth) and its lightweight 100 g design facilitates easy mounting. The device's robust construction uses polyamide white fibre-glass reinforced material for durability. Screw clamp terminals accommodate wire sizes from 0.13 to 1.5 mm² ensuring secure connections.

This model comes fully calibrated and features two controllers for minor onsite corrections. Its IP64 protection rating allows use in both enclosed and outdoor environments, while compliance with EN standards such as EMC emission and noise immunity (EN 61326-1:2006, EN 61326-2-3:2006) guarantees quality and reliability.

Typical applications for the Electrotherm LKM 455 include industrial process control, environmental monitoring, HVAC system management, laboratory instrumentation, and automated manufacturing environments. It can be connected directly to evaluation units supporting voltage outputs like PC cards or PLCs.

This device features an integrated semi-conductor sensor for reliable temperature and humidity sensing. Humidity measuring range covers 0 to 100% with an error margin of 3%. The sensor supports operating temperatures from -30 to 85°C, making it suitable for various environments.

Compact dimensions of 66 x 60 x 30 mm (HxWxD) and lightweight design of 100 g enhance ease of installation. Constructed with polyamide white fibre glass reinforced material for durability and robustness. It includes screw clamp terminals with a clamping range of 0.13 to 1.5 mm².

Protection class IP64 enables use in enclosed spaces and outdoor locations. Delivered fully calibrated with the capability of minor on-site adjustments via two controllers. Complies with EN standards, including EMC Emission and Noise Immunity EN 61326-1:2006 and EN 61326-2-3:2006.

Explore related products and sensors in EnvMart’s Hygrometer category for comprehensive environmental measurement solutions.

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Frequently Asked Questions

The temperature measurement range of this model is from -20 to 80°C, and it can be switched to a range of 0 to 50°C.

The typical temperature measurement accuracy is ±0.5°C at 25°C.

It measures humidity from 0 to 100%, with a measurement error margin of 3%.

The compact dimensions of the device are 66 x 60 x 30 mm (HxWxD), and it weighs 100 g.

The operating temperature range for the LKM 455 is from -30 to 85°C.

It features an integrated semi-conductor sensor for reliable temperature and humidity sensing.

The device has a protection class of IP64, allowing it to be used in both enclosed and outdoor environments.

It includes screw clamp terminals with a clamping range of 0.13 to 1.5 mm² for secure connections.

Yes, it is delivered fully calibrated and includes two controllers for minor on-site adjustments.

The hygrometer is constructed from polyamide white fibre glass reinforced material.

It complies with EN standards, including EMC emission and noise immunity (EN 61326-1:2006, EN 61326-2-3:2006).

This model is suitable for industrial process control, environmental monitoring, HVAC system management, laboratory instrumentation, and automated manufacturing environments.