DDC SIM-31201 Synchro / Resolver Simulator
DDC Calibration Equipment. Model: SIM-31201.
- Model
- DDC SIM-31201
- Calibration
- Available on request
- Price
- $3,800
- Status
- In stock
- RFQ ref
- SIM-31201
This unit
The DDC SIM-31201 is a precision microprocessor-based synchro/resolver simulator engineered to generate accurate angle signals for verification and calibration of position control systems, navigation equipment, and angle-dependent measurement instruments. The instrument combines front-panel keyboard and display operation with IEEE-488 (GPIB) remote programming, making it suitable for production testing, quality control, laboratory work, and field service environments. Its solid-state design delivers stable, programmable synchro and resolver outputs across multiple voltage levels and standard power-line frequencies.
Technical Specifications
Output Voltage (Programmable): 11.8 V RMS, 25 V RMS, or 90 V RMS nominal
Frequency: 47 to 63 Hz standard; 400 Hz available upon factory consultation
Display: 6-digit, 0.43" LED with polarizing filter
Power Input: 115 V nominal (35 V for 26 V nominal output)
Power Supply Frequency: 47 to 63 Hz
Interface Connectors: IEEE-488 (GPIB) with Amphenol 17-18500-1 mating connector supplied; parallel digital I/O
Key Features
Programmable output angle generation
Front-panel keyboard and 6-digit LED display with polarizing filter
Status indicators: Local, remote, synchro, resolver, 11.8 V, 26 V, 90 V, overload, and reference loss (all LED)
IEEE-488 interface supporting talk/listen and serial poll operations
Parallel digital input/output for remote control
Command concatenation capability with linefeed terminator (carriage return optional)
Rear-panel EMI/RFI filter and integrated cooling fan
Lightweight, compact design
Typical Applications
Production testing and quality control verification
Position control system calibration
Navigation equipment testing
Laboratory angle measurement and simulation
Field service and troubleshooting
Compatibility & Integration The SIM-31201 integrates into automated test equipment (ATE) environments via IEEE-488 control or standalone benchtop operation. It pairs with external angle indicators such as the SR-203 or HSR-203 for combined stimulus and measurement capability.
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 47 to 63 Hz |
| 400 Hz upon factory consultation | Voltage / Current Range | 11.8 V RMS, 25 V RMS, 90 V RMS (output) |
DDC SIM-31201 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the DDC SIM-31201. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
DDC SIM-31201 price
This DDC SIM-31201 is listed at $3,800. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
DDC SIM-31201 calibration cost
NIST-traceable calibration for the DDC SIM-31201 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
