KD

Salida Digital CAN OPEN DP404

KD

Salida Digital CAN OPEN DP404

Características principales

Digital output signal with DP404 CAN OPEN communication protocol
Transmission frequency (Baud rate): 10 Kbaud to 1 Mbaud (default 500 Kbaud)
Software / Hardware selection of Baud rate and ID nodes

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Datos técnicos

Panorámica

The KD 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.

Application:

As for FDA approval, K series is suitable for Mercury free , food and medical application
Processing special polymers, technopolymers (538°C /1000°F)

Electrical

Digital output signal with DP404 CAN OPEN communication protocol
Transmission frequency (Baud rate): 10 Kbaud to 1 Mbaud (default 500 Kbaud)
Software / Hardware selection of Baud rate and ID nodes
Operation with 1 or 2 settable alarm limits
“Autozero” for temperature compensation
Zero and span drift compensation
80% FSO calibration signal

Mechanical

Pressure ranges: 0-35 to 0-700 bar / 0-500 to 0-10000 psi
Accuracy: < ± 0.25% FS (H); < ±0.5% FS (M)
Hydraulic transmission system to guarantee temperature stability (NaK). Liquid conforming to RoHS Directive. NaK is defined as a safe substance (GRAS).
Quantity of NaK contained per model: KD0 series (30mm³) (0.00183 in³), KD1,KD2,KD3 series (40mm³) (0.00244 in³)
Standard threading: 1/2-20 UNF, M18x1.5; other versions on request.
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)
Hastelloy C276 diaphragm for temperatures up to 300°C (570°F).
17-7 PH corrugated diaphragm with GTP+ coating for ranges below 100 bar-1500 psi