
Signal Generator | 0-1000Hz | 4-20mA | 0-10V | Modbus
Code: EL-MR9270S+The signal generator is a versatile industrial device designed to generate 4–20 mA and 0–10 V signals, commonly used for testing and calibrating industrial control systems. It supports Modbus RS485 communication, which allows easy integration with various control systems.
This device is ideal for simulating and testing industrial sensors and process controllers, making it highly useful in cases where precise signal output is required for process automation.
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Technical Data:
Integrated 3.6V 2500mA lithium polymer battery
Operating temperature: 0°C - 50°C
Storage temperature: -20°C - 70°C
Humidity: 20-80% non-condensing
Protection voltage: 30V
Dimensions: 97x76x33mm
Weight: 189 g
Current measurement range: -24~24mA
Voltage measurement range: -30~30V
Frequency measurement range: 0~9999Hz
Millivolt measurement range: -110~110mV
Thermocouple (TC-S): 0~1760°C
Thermocouple (TC-B): 0~1810°C
Thermocouple (TC-E): 0~990°C
Thermocouple (TC-K): 0~1320°C
Thermocouple (TC-R): 0~1760°C
Thermocouple (TC-J): 0~1190°C
Thermocouple (TC-T): 0~390°C
Thermocouple (TC-N): 0~1290°C
Pt100: -200~650°C
Cu50: -20~150°C
Resistance signal: 0~390 ohms
Error: 0.03-0.3%
Included in the kit:1 x Certificate
1 x RS485 Adapter
1 x USB Cable
1 x Charger
1 x 10A / 4mm test lead (Yellow)
1 x 10A / 4mm test lead (Blue)
1 x 10A / 4mm test lead (Red)
1 x 10A / 4mm test lead (Black)
1 x MR9270S + Signal GeneratorIllustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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