Accumac AM1730 Secondary Reference PRT

Affordable reference probe
Long term drift: <0.01°C
Short-term stability: <0.007°C
Temperature Range: -200°C to 420°C
Durable and shock resistant
Temperature Coefficient 0.003925 Ω/Ω/°C
W(Ga)≥1.11807
Sheath diameters available in 3 configurations: 1/4 inch, 3/16 inch and 1/8 inch
Inconel™ sheath to withstand harsh environments
Fully meets the ITS-90 criteria for reference thermometers

Category: Secondary Reference PRT Probe Tag: AM1730

Ordering & Price

AM1730 | Secondary Reference PRT (-200 °C to 420 °C) , α : 0.003925 , Rtpw : 100Ω

Model	Probe Length (Inch)	Probe Shape	Smart Connector Installation	Diameter (mm.)	Online Price ราคานี้ยังไม่รวม VAT 7%
AM1730-12	12″	Straight	–	6.35 mm.	36,000฿
AM1730-12-30	12″	Straight	–	3 mm.	36,000฿
AM1730-12-CST	12″	Straight	Installed	6.35 mm.
AM1730-9	9″	Straight	–	6.35 mm.	36,000฿
AM1730-9-30	9″	Straight	–	3 mm.	36,000฿
AM1730-BND	12″	Bended 90°	–	6.35 mm.	45,600฿
AM1730-BND-CST	12″	Bended 90°	Installed	6.35 mm.

Overview

The AM1730 series of Secondary Reference PRTs offers affordable reference probes for precision temperature measurement and calibration both in the lab and in the field. These PRTs feature an accuracy of <0.015°C and a short term stability of <0.007°C.

To reach the best performance in stability and repeatability, the sensing element has been specially designed to protect the platinum sensing wire from contamination at high temperatures. A unique supporting structure and filling material provide the best balance among the hysteresis effect, mechanical shock and thermal shock performance. This high performance probe fully meets the ITS-90 criteria for reference thermometers.