K7 PLc | Sodium-Potassium (NaK) filled (K Series)

text.skipToContent text.skipToNavigation

K7 PLcIDCONF-K7-PLC

The K7 Performance Level 'c' Series are pressure sensors for use in high temperature applications where the process temperatures may reach 538°C (1000°F) such as high temperature engineered polymers. The K Series utilizes standard melt pressure principles and construction; strain sensing technology is bonded foil strain gage. A near incompressible sodium-potassium (i.e. NaK) mixture is used for pressure transmission. NaK is FDA recognized safe (GRAS) substance.

Out of Stock

Added to Your Shopping Cart

Product Details

Perfromance Level 'c'
Pressure ranges from: 0-35 ato 0-1000 bar / 0-500 to 0-150000 psi
Accuracy: < ±0.25% FS (H); < ±0.5% FS (M)
Hydraulic transmission system for pressure signal guarantees stability at working temperature (NaK). Liquid conforming to RoHS Directive. NaK is defined as a safe substance (GRAS).
Quantity of NaK contained per model: K70 series (30mm³) [0.00183 in³], K71, K72 (40mm³) [0.00244 in³]
1/2-20UNF, M18x1.5 standard threads; other types available on request
Autozero function on board / external option
Inconel 718 diaphragm with GTP+ coating for temperatures up to 538°C (1000°F)
15-5 PH diaphragm with GTP+ coating for temperatures up to 400°C (750°F)
HastelloyC276 diaphragm for temperatures up to 300°C (570°F)
17-7 PH corrugated diaphragm with GTP+ coating for ranges below 100 bar-1500 psi
Material of stem 17-4PH