Pressure Catheter (2F, Single, Straight, 140cm, PU)
- Product#
SPR-320
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Overview:
SPR-320 Millar Mikro-Tip catheters provide a simple, efficient and highly accurate method for measuring pressures in the heart and vascular system in small and large animals.
The SPR-320 (formerly SPC-320) is a reusable, thrombo-resistant Pressure Catheter (2FPolyurethane) with a single pressure sensor side mounted at the tip which is suitable for use with rats. The catheter has a straight tip and an effective length of 140 cm. It uses a Viking connector and therefore requires an AEC-10C Catheter Interface Cable for connection to any ADInstruments bridge amplifier.
An economical, reusable, non-repairable catheter is also available, the SPR-320NR. For more information contact your nearest ADInstruments representative.
Calibration
A Pressure Gauge kit which provides the necessary items to calibrate the Mikro-Tip pressure transducer is available.
Features:
Mikro-Tip Catheter Features:
- Record pressure signals directly at the source
- Excellent signal frequency response
- Extremely sensitive and accurate to small pressure changes
- Require no fluid-filled lines
- No motion artifacts
- No signal attenuation
- Do not require correction for barometric pressure as the catheter lumen is vented to atmosphere





