Product Introduction

Function: Convert the AC signal of the eddy current sensor into a standard signal of 4-20mA DC or 0-10V DC for compatibility with other instruments and control systems.

characteristic
High precision: The conversion accuracy can reach 0.1%.
Wide range: Multiple ranges including 50mA, 100mA, 200mA, 500mA, 1A, 2A, 5A, 10A, etc. can be selected.
Good stability: zero drift ± 0.05% full-scale/hour, full-scale drift ± 0.02% full-scale/year.
Strong anti-interference ability: It has good resistance to common mode interference and radio frequency interference.
Compact size: The external dimensions are 96x68x35mm, weighing approximately 250g, and can be wall mounted or DIN rail mounted.

Working conditions
Power supply voltage: 24V DC, consumption ≤ 5 watts.
Working temperature: -20 ℃ to+60 ℃.
Humidity: ≤ 90% relative humidity, protection level IP67.
42CrMo4
Chemical composition: Carbon C: 0.38-0.45, Silicon Si: ≤ 0.40, Manganese Mn: 0.60-0.90, Sulfur S: allowable residual content ≤ 0.035, Phosphorus P: allowable residual content ≤ 0.035, Chromium Cr: 0.90-1.20, Molybdenum Mo: 0.15-0.30.
Mechanical properties: Tensile strength σ b (MPa): ≥ 1080 (110), yield strength σ s (MPa): ≥ 930 (95), elongation rate δ 5 (%): ≥ 12, cross-sectional shrinkage rate ψ (%): ≥ 45, impact energy Aku (J): ≥ 63. Impact toughness value α kv (J/cm ²): ≥ 78 (8), hardness: ≤ 217HB.
Typical applications: Suitable for integrated molding of electrical and electronic molds, as well as plastic molds, mold bases, etc.
PR642
Overview: PR642 is a series of eddy current sensors.

characteristic
Diverse measurement functions: used for non-contact measurement of static and dynamic displacement, such as axial and radial shaft displacement, shaft eccentricity, shaft vibration, bearing wear, oil film thickness, crack detection, etc.
Standard compatibility: Compliant with various international standards such as API 670, DIN 45670, ISO 10817-1, etc.
Explosion proof performance: After installing safety barriers, it can be used in explosion-proof environments with an explosion-proof rating of Eex ib IIC T6/T4.
Working principle: Forming an oscillator with the preamplifier, the amplitude attenuates as the sensor probe approaches the metal object being measured, and the attenuation amplitude is proportional to the distance between the sensor and the object being measured

Many products are not yet on the shelves please contact us for more products.

If there is inconsistency between the product model and the display picture, the model shall prevail, please contact us for specific product pictures, we will

arrange to take pictures in the warehouse to confirm!

Technical Team Service Hotline

csyili980622@gmail.com  +86 13306931261

wujinghan102@gmail.com +8613376990653