Digital Trykktransmitter / Manometer med innvendig membran og alarm kontakter

Beskrivelse

For høye krav til nøyaktighet og langtids stabilitet
For bruk med korrosive, gassformige og flytende medier som ikke har tendens til å krystallisere, ikke er høy viskøse og ikke angriper materialene i målesystemet.

Model	SD-130
Accuracy	0.1 % of full scale value
Connection thread	G 1/2 B, stainless steel 316L
Display	LCD blue-white, two-line with backlighting
Display ranges	in mbar: 0…100, 160, 250, 400, 600 in bar: 0…1, 1.6, 2.5, 4, 6, 10, 16, 25, 40, 60, 100, 160, 250, 400
Overpressure proof	2 × full scale
Sensor element	piezoresistive stainless steel cell up to 25 bar, from 40 bar thin film technology, welded
Case	Aluminum anodized
Wetted parts	CrNi steel 316L, with piezoresistive stainless steel cell, O-ring Viton
Pressure connection	Hexagon 27 mm, CrNi steel 316L
Electrical connection	via circular plug M12x1, 4-pole
Power supply	14…30 VDC
Contact output	2 relays as change-over contact, 6 A 250 V AC, min. 12 V 10 mA via cable junction box
Current consumption	max. 50 mA
Permissible load	Current 2-wire: Rmax = ((UB-UBmin) / 0.02) Ohm, voltage: Rmin = 10 K Ohm
Short-circuit protection	S + against U −
Reverse polarity protection	U + against U −
CE-conformity	Pressure equipment directive – 97/23/EC EMC Directive – Emission and immunity (industrial area) according to EN 61 326
Operational life	> 50 million endurance cycles
Temp. comp. range	-20…80 °C
Temp. influence	0.05 % / 10 K, zero point and span
Protection type	IP 65 according to EN 60529 / IEC 529
Temperatures	Medium: -20°C to 100°C Ambient: -25°C to 80°C
Weight	0.6 kg