NIPRESS DK–300 St. steel flush or inner diaphragm, max. 8700 psi

(Pressure Switches)

DK3

5 years warranty

3 / 5 / 8-wire integrated pressure switch for absolute and gauge pressure. Output: 1, 2 PNP transistor, 4…20 mA or 0…10 V, with swiveling display, Diaphragm: stainless steel flush and inner, measuring range: −14.5…8700 psi

Type
D	K			3

Measuring method
D	K			3						Switch

Process connection
D	K	3
			¼" BSP
			½" BSP
			M20x1.5
			¾" BSP, flush membrane (max. 580 psi)
			¼" NPT
			½" NPT

Range / Overpressure
D	K	3
			–14.5…0 psi / 72.5 psi
			0…1.45 psi / 7.25 psi
			0…2.32 psi / 14.5 psi
			0…3.62 psi / 14.5 psi
			0…5.8 psi / 29 psi
			0…8.7 psi / 72.5 psi
			0…14.5 psi / 72.5 psi
			0…23.2 psi / 145 psi
			0…36.2 psi / 145 psi
			0…58 psi / 290 psi
			0…87 psi / 580 psi
			0…145 psi / 580 psi
			0…232 psi / 1160 psi
			0…362 psi / 1160 psi
			0…580 psi / 1522 psi
			0…870 psi / 3045 psi
			0…1450 psi / 3045 psi
			0…2320 psi / 8700 psi
			0…3626 psi / 14504 psi
			0…5800 psi / 14504 psi
			0…8700 psi / 14504 psi

Accuracy
D	K	3
			0.25% (p ≥ 5.8 psi)
			0.5%

Output / Certificates
D	K	3
			4…20 mA + 1 PNP switching output
			4…20 mA + 2 PNP switching outputs (only with M12x1 (5-pin) electrical connection)

Available on request
	Absolute pressure measuring method (p ≥ 5.8 psi)
	M12x1 (5-pin) electronic connection, plastic
	M12x1 (5-pin) electronic connection, metal
	Integrated cable version (IP65), PVC cable (+23…+158 °F), with cable gland
	PVC cable add-on price per meter
	4…20 mA with 3-wire adjustable output (max. 1 switching outputs, but with M12x1 (5 pin) electric connection)
	0…10 V 3-wire (max. 2 switching outputs, but with M12x1 (5 pin) electric connection)
	Custom measurement range (based on prior negotiations)

Order code