Delta Mobrey D Series Smart Pressure Transmitter

Thương hiệu: Delta Mobrey

Tình trạng: Còn hàng

Liên hệ

Key Features

• SIL 2 certificate
• Compliant to NAMUR NE-43
• High accuracy ±0.075% (better accuracy upon request)
• Fully HART ® compatible
• 4-20mA, 0-20mA or 0-5mA analogue with digital communications
• Gold (Au) plated diaphragm option
• Hastelloy C276 wetted part option
• Programmable range, zero shift, characteristic and damping ratio with local panel keys

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Series Overview

The D-Series pressure, differential pressure and temperature transmitters offer customers reliable and accurate solutions to their individual process requirements.
Available with a wide range of process connections and easily configurable via the D-Soft software, the D-Series can be used for a variety of applications when pressure, differential, pressure, needed.temperature, level, or flow measurements are needed.

Other products in the series include:

SMART Differential Pressure Transmitter
SMART Differential Pressure Transmitter with 2 remote chemical seals
SMART Temperature Transmitter

Metrological Parameters
Accuracy	≤ ±0 .075% of the calibrated range (≤±0.1% for range B1)
	Special version: ≤±0.05% of the calibrated range (≤0.04% on request)
Long-term stability	≤ accuracy for 3 years (for the nominal measuring range) or ≤2 x accuracy for 5 year Version 2 (range F1,F0,E2,C5,E1,C4,D4,C1,C0,D3,D1,C3,D0) : ≤ accuracy for 6 years or ≤2 x accuracy for 5 years
Thermal error	< ±0.05% (FSO) / 10°C (0.1% for ranges A0, A1, A2, B1) max. ±0.25% (FSO) in the whole compensation range (0.4% for ranges A0, A1, A2, B1)
Thermal compensation range	-25...80°C -40 ...80°C – special version
Response time	16...480ms(programmable) Ex d version: 150ms
Additional electronic damping	0...60 s
Error due to supply voltage changes
Load resistance(for standard version)	R[Ω]≤(Usup [V] - 10V)/ 0.0225A
Resistance required for communication	min. 240Ω
Electrical parameters
Power supply:	10...55 VDC / Exia:10.5...30 VDC / Exd:10.5...45 VDC SIL2: 15...45 VDC / SIL2 Exia: 16...28 VDC
Output signal Special Version:	4...20 mA, two wire transmission 0...20 / 0...5 / 4...20 [mA]
Output signal Special Version:	4...20 mA, two wire transmission 0...20 / 0...5 / 4...20 [mA
Operating conditions
Operating temperature range (ambient temp.)	40...85° C Ex i version -40…80 °C Ex d version -40…75 °C
Process medium temperature range	-40...120 °C over 120 °C –measurement with the use of impulse line or diaphragm seals
Materials
Wetted parts and Diaphragms	316LSS, Hastelloy C 276, Au
Casing	Aluminium, 316SS
Material of window	Polycarbonate glass, hardened glass