Repair
Repair Price: $ 372.00
Purchase
CSL Part Number: 17572
Product Overview: The Altek Model 234 Signal Analyzer is a portable test instrument for 4-20 mA current loop circuits. It combines a 0-24 mA current source, a 2-wire loop simulator, and an LCD digital readout in one handheld unit. Commonly used for calibrating, troubleshooting, and verifying analog process control signals in industrial instrumentation and control systems. The device can both source and measure milliamp signals, with readings displayable in milliamps or as a percentage of span (0-100%).
Category: Test Equipment
Manufacturer: Altek
Manufacturer Part Number: 234
Also Known As(AKA): Model 234
Send in your 234 for repair and calibration.
Common Failures
Several common issues have been identified in this product. Units may experience connectivity problems due to damaged wire leads. There are also reports of solder joint defects that can affect LCD screen stability. Additionally, some units have shown power supply irregularities that may lead to measurement inconsistencies.
Repair Approach
Typical repairs may involve replacing damaged wire leads and addressing solder joint defects on the main board to improve connectivity stability. When voltage irregularities are present, components such as charge pump switching regulators and analog-to-digital converters may be replaced to restore functionality. In some cases, units cannot be restored to original calibration accuracy and are returned without repair.
Testing & Quality
Repaired units undergo testing including burn-in tests with load to evaluate reliability. Final measurements are compared against calibrated reference units to confirm accuracy. Some units may not meet required accuracy specifications and would be returned without repair after evaluation.
Service and repair your broken Altek part
We can repair your Altek model 234 in our facility. Let our skilled technicians get your Altek back in operation quickly.
Step 1 - Click the green 'Repair Now' button above to add the part and then complete the RMA.
Step 2 - The RMA form will be sent to you via email. Print the RMA form and put it in a box with the item(s) for repair.
Step 3 - Ship or mail the box to the address listed on the RMA.
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