Description
ZYGO ZMI 2000: Product Advantages & Technical Specifications
Core Advantages
Ultra-high precision: Features 0.3-nm linear resolution to meet sub-nanometer measurement requirements for critical applications.
Multi-axis synchronization: Synchronizes up to 12 motion axes with inter-axis data age uncertainty of less than 1 ns for fully coordinated measurements.
Enhanced reliability: Integrates on-board fiber receivers for measurement and reference signals, isolating electronics to resist electrostatic discharge.
Flexible configuration: Modular design supports single-axis (ZMI 2001) or dual-axis (ZMI 2002) operation, adapting to diverse application needs.
Proven performance: Built on ZYGO’s trusted sensor technology, optimized for continuous operation in high-volume manufacturing environments.
Technical Specifications
Basic Information
Brand: ZYGO
Model: ZMI 2000 Series (ZMI 2001: Single-axis; ZMI 2002: Dual-axis)
Product Type: Displacement measuring interferometer
Bus Architecture: VMEbus-based
Measurement Performance
Linear Resolution: 0.3 nm
Maximum Velocity: Up to 2.1 m/s
Laser Source: He-Ne laser with vacuum wavelengths (vertical: 632.991501 nm; horizontal: 632.991528 nm)
Beat Signal Frequency: 20 MHz
Measurement Axes: Configurable for 1 or 2 axes per board
Hardware Specifications
Signal Reception: On-board fiber receivers for measurement and reference signals
Error Compensation: Compatible with ZYGO’s patented cyclic error reduction technology
Operating Temperature: Not explicitly specified (refer to ZYGO’s official datasheet for detailed range)
Physical Characteristics
Form Factor: 6U size, full-length ISA card
Weight: Not explicitly specified (contact ZYGO for precise measurement)
Dimensions: Not fully detailed (standard 6U VME board dimensions apply unless customized)
ZMI-2000 PDF ZMI-2000
♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦♦…♦
Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.
Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.
Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!



