1 PCS new HORIBA Resistivity Sensor ERD-001L-T-Y10M #LYQ007
1 PCS new HORIBA Resistivity Sensor ERD-001L-T-Y10M #LYQ007
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Parameter Category
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Parameter Name
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ERD-001L-T-Y10M Specification
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Basic Information
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Product Model
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ERD-001L-T-Y10M; HORIBA Genuine Original Resistivity Sensor, 100% unused and unrefurbished genuine parts; Industrial-grade high-precision resistivity detection sensor
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Manufacturer Standard
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Manufactured by HORIBA; Complies with CE, UL, IEC 61010-1, IEC 61326-1, EN 55032 (Class B), RoHS 2.0 Standards; Conforms to HORIBA Internal Technical and Quality Norms for Resistivity Sensors; Anti-EMI/EMS design meets industrial high-precision detection requirements
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Product Application
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Water Treatment (Pure Water, Wastewater), Chemical Industry (Chemical Solution Detection), Semiconductor Manufacturing (High-Purity Liquid Detection), Pharmaceutical Industry (Pharmaceutical Solution Detection), Food and Beverage Industry (Beverage, Food Processing Liquid Detection), Laboratory Precision Detection, Intelligent Production Lines requiring high-precision resistivity measurement
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Measurement Core Parameters
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Measurement Range
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Resistivity: 1 Ω·cm ~ 10¹² Ω·cm; Conductivity (Derivable): 10⁻¹² S/cm ~ 1 S/cm; Wide measurement range, adapting to various detection scenarios from low resistivity to high resistivity
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Measurement Precision
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±0.1% FS (Full Scale) at 25℃; ±0.5% FS (Full Scale) in the entire operating temperature range; High measurement precision, meeting industrial high-precision detection requirements
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Repeatability
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≤±0.05% FS; Stable repeatability, ensuring consistent measurement results in mass detection or long-term continuous detection
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Temperature Compensation Range
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0℃ ~ 100℃; Automatic temperature compensation, compensation accuracy: ±0.1% / ℃; Effectively eliminate the influence of temperature on resistivity measurement results
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Reference Temperature
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25℃ (Default); Support manual setting of reference temperature (0℃ ~ 100℃); Convenient for matching different detection standards and requirements
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Response Time
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≤100 ms (90% Response); Fast response speed, adapting to high-speed continuous detection scenarios and real-time data collection requirements
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Measurement Principle
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Four-Electrode Method; Effectively avoid polarization effect and contact resistance interference, ensure measurement accuracy especially in high-resistivity and low-conductivity media
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Input & Output Parameters
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Output Signal Type
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Dual Output: 4~20 mA DC (Isolated, Load Resistance ≤500 Ω) + RS485 (Modbus-RTU Protocol); Support simultaneous output of resistivity and temperature data, convenient for data transmission and integration
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Output Resolution
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Resistivity: 0.001 Ω·cm (Low Range) ~ 1 Ω·cm (High Range); Temperature: 0.1℃; High resolution, ensuring fine data collection and analysis
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Power Supply Voltage
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24 V DC (±10% Fluctuation); Optional 12 V DC Input (Customizable); Stable power supply, ensuring high-precision measurement and long-term stable operation
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Rated Power Consumption
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≤15 W (Full Load); Low power consumption, energy-saving and environmentally friendly, reducing heat generation and equipment operation cost
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Communication Baud Rate
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RS485: 9600~115200 bps (Adjustable); Support remote parameter configuration and data query, convenient for centralized control and management
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Interface Protection
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2500 V AC Optical Isolation (1 Minute); ESD Protection ±15 kV (Contact), ±25 kV (Air); Protect internal components from signal interference and damage
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Protection & Safety Parameters
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Over-Temperature Protection
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Built-in High-Precision Temperature Sensor; Alarm & Cut off Output when Internal Temperature ≥70℃; Automatic Recovery after Cooling to ≤60℃; Prevent sensor damage due to overheating
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Over-Voltage Protection
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Power Supply Over-Voltage Protection: ≥30 V DC; Automatically cut off power when abnormal, protecting the sensor and connected equipment
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Short-Circuit Protection
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Output Short-Circuit Protection; Automatically cut off output when short circuit occurs, avoid damage to internal circuit and connected instruments
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ESD Protection
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±15 kV (Contact), ±25 kV (Air); Complies with IEC 61000-4-2; Protects internal measurement chip and electronic components from static damage
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EMI/EMS Protection
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Complies with IEC 61000-4-3 (Radiated Immunity, 10 V/m), IEC 61000-4-4 (Electrical Fast Transient, 2 kV); Strong anti-electromagnetic interference ability, adapt to complex industrial electromagnetic environment
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Fault Alarm Function
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Built-in Fault Self-Diagnosis Function; Output Alarm Signal when Sensor Fault, Power Supply Abnormality or Measurement Overrange; Support Fault Log Storage (Max 500 Entries); Convenient for fault diagnosis and maintenance
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Password Protection
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Support 6~16 Bit Password Protection; Prevent misoperation and parameter modification; Protect measurement precision parameters and sensor settings
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Environmental & Structural Parameters
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Operating Temperature
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-5℃ ~ 85℃; 1% Derating per °C over 70℃; Stable operation in extreme temperature environments, adapt to various industrial working conditions
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Storage Temperature
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-20℃ ~ 90℃; Stable storage performance, no performance degradation after long-term storage in harsh environments
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Relative Humidity
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5% ~ 95% (Non-Condensing); Resists humid industrial environments, no short circuit or malfunction, ensure long-term stable operation
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Protection Class
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IP65 (Probe); IP54 (Transmitter); Dustproof and waterproof design, suitable for installation in outdoor or wet industrial sites
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Structure Material
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Probe: Titanium Alloy + PTFE; Transmitter: Industrial-Grade FR-4 Circuit Board + Aluminum Alloy Shell; Corrosion-resistant, anti-oxidation, high mechanical strength; Adapt to corrosive detection media
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Installation Type
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Immersion Type / Pipeline Type (Optional); Installation Thread: G1/2 (Standard), Customizable; Easy to install and disassemble, convenient for maintenance and calibration
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Functional & Other Parameters
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Start-up Time
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≤500 ms (24 V DC, No Load); Fast start-up, quickly enter working state, realize real-time detection
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Remote Control Function
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Support Remote On/Off, Parameter Configuration, Data Query via RS485/Ethernet (Optional); Convenient for centralized control of intelligent production lines and detection systems
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Parameter Storage
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Built-in EEPROM; Support 8 Groups of Measurement Parameters Storage & Call; Convenient for switching between different detection media and scenarios
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Calibration Function
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Support Manual Calibration & Automatic Calibration; Provide HORIBA Original Calibration Solution (Optional); Ensure long-term measurement precision and parameter consistency
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