500°C Secondary Standard PRTs

Model SSP500 series secondary standard PRTs uses 99.999% pure platinum wire in its sensing elements to assure excellent stability. Because the platinum wire is supported by a special ceramic material with no strain, the PRTs can withstand rough environment and thermal shock.

Specifications

Temperature range:
-250 -500°C
Resistance at 0°C:
25.5 Ω, 100 Ω
Temperature coefficient:
0.003925 minimum
Stability:
R0 typical drift < 0.006°C after
500 hours at 500°C
Repeatability:
R0 typical drift < 0.004°C after
cycles from -196 to 500°C
Dimensions:
0.188" and 0.25" dia. x 12" L standard, custom sizes available

How to order

SSP500	Model number
01	Tolerance at 0°C:
	01 = ± 0.1% at 0°C
120	Probe length:
	120 = 12.0 inches
	Specify in 0.5" increment
G	lead wire termination:
	G = Gold plated banana plugs
	D = DIN connector
Sample part number:SSP50001120G

News

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Specialty of product

Excellent long term stability and wide temperature range is the specialty of ASP RTDs and PRTs.

How to Order

ASP accepts major credit cards order.