Shenzhen Kuaiqu Electronic Co., Ltd
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ETX-2025 Handheld Multifunctional Process Calibrator: Ultra-Precision for Process Testing
Need top-tier process parameter calibration? The ETX-2025 delivers 0.02% accuracy , dual isolated channels, and all-in-one testing (voltage/current/temperature/frequency/resistance)—ideal for industrial on-site debugging, precision instrument calibration, and complex process control.
User-Friendly & Durable Design
Clear Display : Large screen with adjustable white LED backlight; dual channels for synchronous measurement/output.
Easy Operation : Auto-identifies 3/4-wire connections; manual/auto cold-end compensation for thermocouples; supports step/slope/step output.
Sturdy Build : IP67 waterproof; 220V misconnection protection; compact (200×96×47mm, 650g); runs on 6 AA Ni-MH batteries or AC adapter.
Key Specifications
Parameter
Detail
Model
ETX-2025
Accuracy
0.02% (readings)
Measurement Functions
DC voltage: 0~50V (dual channels, 0.001V resolution)
DC current: 0~24mA (dual channels, 0.001mA)
DC millivolt: 0~200mV (dual channels, 0.001mV)
Resistance: 0~3200Ω (dual channels, 0.01Ω)
Frequency: 1Hz~100kHz (0.001Hz~1Hz)- Temperature: Thermocouple (E/J/K/T/B/R/S/N: -200~1800℃); Thermal resistance (Pt100/Pt1000/Cu50/Cu100: -200~850℃)
Output Functions
DC voltage: 0~11V/0~125mV (0.001V/mV)
DC current: 0~24mA (active/passive + transmitter simulation)
Resistance: 0~3200Ω (0.01Ω)- Frequency: 0~20kHz (0.01Hz~1Hz)
Temperature: Simulates thermocouple/thermal resistance
Extra Features
Dual isolated channels; 24V loop power; optional APSL pressure module; auto power-off
Power
6 AA Ni-MH batteries or AC adapter
Core Advantages
Ultra-Precision : 0.02% accuracy ensures reliable data for high-demand process calibration.
Dual-Channel Efficiency : Synchronous measurement/output cuts testing time for complex tasks.
All-in-One Testing : Covers voltage, current, temperature, frequency, resistance—replaces multiple tools.
On-Site Ready : IP67 waterproof + battery power suits damp/dusty industrial environments.
Applicable Scenarios
Precision Process Control : Calibrate sensors/transmitters in chemical, pharmaceutical manufacturing lines.
Temperature Calibration : Test thermocouples/thermal resistors in HVAC, food processing.
Instrument Verification : Validate multi-parameter meters in labs with strict accuracy requirements.
Pressure Testing : Add APSL module (optional) for pressure measurement in fluid systems.
Why Choose ETX-2025?
Top-Tier Accuracy : 0.02% meets professional precision needs for critical processes.
Cost-Effective : One device replaces multiple calibrators, saving budget.
Durable & Safe : IP67 + misconnection protection ensures long-term use.
Flexible : Optional pressure module expands range; easy battery replacement.
Upgrade your process calibration! Click “Add to Cart” to get the ETX-2025 handheld calibrator.
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