
KE NaK filled Melt pressure transmitters
FEATURE:
Pressure ranges from: 0-35 to 0-1000 bar / 0-500 to 0-15000 psi
Accuracy: < 0.25% FSO (H); < 0.5% FSO (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: KE0 series (30mm3) (0.00183 in3), KE1, KE2, KE3 (40mm3) (0.00244 in3)
1/2-20UNF, M18x1.5 standard threads; other types available on request
Autozero function on board / external option
Stem drift Autocompensation function (SP version)
Inconel 718 diaphragm with GTP coating for temperatures up to 538C (1000F)
15-5 PH diaphragm with GTP coating for temperatures up to 400C (750F)
Hastelloy C276 diaphragm for temperatures up to 300C (570F)
17-7 PH corrugated diaphragm with GTP coating for ranges below 100bar-1500psi
Decription:
The K3 Series are pressure sensors for use in high temperature applications where the process temperatures may reach 538C (1000F) such as high temperature engineered polymers. The K Series utilizes standard melt pressure principles and construction; strain sensing technology is bonded foil strain gage. The uses a near incompressible NAK (Sodium Potassium) for pressure transmission. NaK is FDA recognized safe (GRAS) substance.
Application:
As for FDA approval, K series is suitable for Mercury free , food and medical application
Processing special polymers, technopolymers (538C /1000F)