STS | Analog Pressure Sensors | ATM/GR

ATM/GR

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OVERVIEW

Features

Pressure measuring range: 100 mbar … 1000 bar
Two potential free switches (48 V, 2 A, 60W)
Operating temperature: -25 … 85°C
Process temperature: -40 … 150°C
Materials: Stainless steel, Titanium
Output signal 0 … 20 mA / 4 … 20 mA

Customer benefits

Pressure measuring range: 100 mbar … 1000 bar
Two potential free switches (48 V, 2 A, 60W)
Operating temperature: -25 … 85°C
Process temperature: -40 … 150°C
Materials: Stainless steel, Titanium
Output signal 0 … 20 mA / 4 … 20 mA

SPECIFICATIONS

Pressure measuring range (bar)

	0.1 ... 0.5, (1)	> 0.5 ... 2	> 2 ... 25
Overpressure	3 bar	3 x FS (≥ 3 bar)	3 x FS
Burst pressure, (5)	> 200 bar	> 200 bar	> 200 bar
Accuracy, (6) (± % FS)	≤ 0.5 / ≤ 0.25	≤ 0.5 / ≤ 0.25 / ≤ 0.1	≤ 0.5 / ≤ 0.25 / ≤ 0.1
Thermal shift, (± % FS/°C)
Zero point 0 ... 70°C	≤ 0.06	≤ 0.03	≤ 0.015
Zero point -25 ... 85°C	≤ 0.08	≤ 0.04	≤ 0.02
Span 0 ... 70°C	≤ 0.015	≤ 0.015	≤ 0.015
Span -25 ... 85°C	≤ 0.02	≤ 0.02	≤ 0.02
Long term stability, (7)	< 0.5% FS / < 4 mbar	< 0.2% FS / < 4 mbar	< 0.1% FS / < 0.2% FS

	> 25 ... 600, (2), (3), (4)	> 600 ... 1000, (2)
Overpressure	3 x FS (≤ 850 / ≤ 1500 bar)	1500 bar
Burst pressure, (5)	> 850 / ≤ 1500 bar	> 1500 bar
Accuracy, (6) (± % FS)	≤ 0.5 / ≤ 0.25 / ≤ 0.1	≤ 1 / ≤ 0.5 / ≤ 0.25
Thermal shift, (± % FS/°C)
Zero point 0 ... 70°C	≤ 0.015	≤ 0.015
Zero point -25 ... 85°C	≤ 0.02	≤ 0.02
Span 0 ... 70°C	≤ 0.015	≤ 0.015
Span -25 ... 85°C	≤ 0.02	≤ 0.02
Long term stability, (7)	< 0.1% FS / < 0.2% FS	< 0.1% FS / < 0.2% FS

Temperature range


Operating temperature	-25 ... 85 °C
Process temperatur	-40 ... 150°C
Storage temperatur	-25 ... 85°C

Electrical specifications

	[SpalteLeer]
Analog output	0 ... 20 mA / 4 ... 20 mA
Power supply	10 ... 33 VDC
Current consumption, (1)
Circuit diagram
Load resistance
Switches
Switching power, (max.)	60 W
Setting range	0 ... 100% FS
Type	SPDT (Relais)
Number of switches	2 (independent)
Switching current, (max.)	2 A
Adjustment	Potentiometer
Switching voltage, (max.)	48 VDC
Switching functions
Description	Pressure is below both set points: both relais are selected.

Physical specifications

CERTIFICATES

CE Declaration of Cinfirmity 2016-04-13