STS | ATM/N 19

ATM/N 19 - Miniature Level Transmitter

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Operating and Safety Instructions

OVERVIEW

Features

Pressure measuring range: 1…250 mH2O
Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS
Operating temperature: -5…80 °C
Process temperature: -5…80 °C
Output signal: 0 … 5 / 0 … 10 VDC, 4 … 20 mA
Materials: Stainless steel
19 mm outside diameter

Customer benefits

Pressure measuring range: 1…250 mH2O
Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS
Operating temperature: -5…80 °C
Process temperature: -5…80 °C
Output signal: 0 … 5 / 0 … 10 VDC, 4 … 20 mA
Materials: Stainless steel
19 mm outside diameter

SPECIFICATIONS

Pressure measuring range (mH2O)

	1 ... 5	> 5 ... 20	> 20 ... 250
Overpressure	3 bar	3 x FS	3 x FS
Burst pressure, (1)	> 200 bar	> 200 bar	> 200 bar
Accuracy, (2), (± % FS)	≤ 0.5 / ≤ 0.25	≤ 0.5 / ≤ 0.25 / ≤ 0.1	≤ 0.5 / ≤ 0.25 / ≤ 0.1
Total Error, (3), (4), (± % FS)
-5...50 °C, (typ./max.)	≤ 0.8 / 1.0	≤ 0.3 / 0.5	≤ 0.3 / 0.5
Response time, (typ.)	< 1ms / 10 ... 90%	< 1ms / 10 ... 90%	< 1ms / 10 ... 90%
Long term stability, (5)	< 0.5% FS / < 4 mbar	< 0.2% FS / < 4 mbar	< 0.1% FS / < 0.2% FS

Temperature range


Operating temperature	-5 ... 50°C
Process temperature	-5 ... 50°C
Storage temperature	-5 ... 50°C

Electrical specifications

	4 ... 20 mA	0 ... 5 V / 0 ... 10 V
Power supply	9 … 33 V	15 … 30 VDC
Supply influence	< 0.1% FS	0.1% FS
Current consumption
Load resistance
Load influence	< 0.1% FS	< 0.1% FS

Physical specifications

CERTIFICATES

CE Declaration of Confirmity 2016-04-13