Ametek / VTI Instruments / VXI Technology EX1048 48-Channel, Precision Thermocouple Instrument
The EX1048 is a high-density, high-accuracy thermocouple measurement instrument, featuring 48 channels for precision temperature monitoring. Ideal for applications requiring precise thermal profiling and analysis. It provides reliable and accurate data acquisition in a compact form factor.
- Model
- Ametek / VTI Instruments / VXI Technology EX1048
- Calibration
- Available on request
- Price
- $5,200
- Status
- In stock
- RFQ ref
- EX1048
This unit
The Ametek / VTI Instruments / VXI Technology EX1048 is a 48-channel precision thermocouple measurement instrument engineered for accurate temperature monitoring and thermal profiling. This high-density, 1U rackmount module delivers programmable scanning up to 1 kHz with independent channel configuration, integrated cold junction compensation via multiple precision thermistors, and built-in self-calibration for extended accuracy across ambient operating ranges of 15 °C to 35 °C.
Technical Specifications
- Channels: 48
- Measurement Types: Precision thermocouple; millivoltmeter functionality
- Scanning Speed: Programmable up to 1 kHz, independent of channel count
- Thermocouple Support: All standard thermocouple types; user-defined polynomial equations accepted
- Open Thermocouple Detection (OTD): Integrated detection system
- Cold Junction Compensation: Advanced implementation with multiple precision thermistors and thermal mass
- Isothermal Input Section: Embedded isothermal block monitored by twelve precision thermistors (one per four channels)
- Self-Calibration: Internal calibration source for on-command calibration
- Common Mode Rejection: Provides immunity from power line interference and high-frequency noise
- Channel Isolation: Channels operate independently with no cross-influence regardless of scanning speed or channel state
Key Features
- Each channel independently configurable for measurement function, hardware filter, and limit values
- Low-noise millivoltmeter capability for analog signal measurement
- Precision hardware handshaking for synchronization
- Digital alarm outputs
- Input protection with enhanced isolation (particularly with EX10SC signal conditioning platform)
Interfaces & Connectivity
- Ethernet communication with LXI LAN and Trigger Bus support
- IEEE 1588 time-stamping to 50 ns resolution
- D-sub connectors for voltage inputs; Mini-TC connectors for thermocouple inputs
- Power and LAN/LXI status LEDs
Compatibility & Integration The EX1048 integrates with the EX10SC signal conditioning platform for expanded input protection and measurement integrity in demanding measurement environments.
Ametek / VTI Instruments / VXI Technology EX1048 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Ametek / VTI Instruments / VXI Technology EX1048. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Ametek / VTI Instruments / VXI Technology EX1048 price
This Ametek / VTI Instruments / VXI Technology EX1048 is listed at $5,200. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Ametek / VTI Instruments / VXI Technology EX1048 calibration cost
NIST-traceable calibration for the Ametek / VTI Instruments / VXI Technology EX1048 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 →
