Features
• Pressure measuring range: 100 mbar … 1000 bar
• Accuracy: ≤ ± 0.2 % FS
• Operating temperature: -40 … 125°C
• Process temperature: -40 … 150°C
• Output signal: 4 … 20 mA
• Total Error Band: ≤ ± 0.3 %FS (0 … 70°C)
• Materials: Stainless steel
benefits
• Certificates: ATEX, IECEx, EAC, GL/DNV, ABS, Lloyds
• Any measuring ranges between 0 … 100 mbar und 0 … 1000 bar available
• Static accuracy available of 0.2 % FS
• Hysteresis and repeatability better than 0.01 % FS
• Piezoresistive technology suitable for static and dynamic pressure measurements
• Modular design ideal for customization to the application
• Barometric or negative pressure ranges available
| Pressure Measuring Range (Bar) | |||
| 0 … 0.1 to 0 … < 1 | 0 … 1 to 0 … ≤ 100 | 0 … > 100 to 0 … ≤ 600, (2) | |
| Overpressure | 3 bar | 3 x FS | 3 x FS (≤ 850 / ≤ 1500 bar) |
| Burst pressure | > 200 bar | > 200 bar | > 850 / > 1500 bar |
| Accuracy, (3) (± % FS) | ≤ 0.2 | ≤ 0.2 | ≤ 0.2 |
| Total Error, (4) (± % FS ; typ. / max.) | |||
| 0 … 70°C compensated | ≤ 0.4 / 0.8 | ≤ 0.3 / 0.6 | ≤ 0.7 / 1.0 |
| -25 … 100°C compensated | ≤ 0.6 / 1.0 | ≤ 0.4 / 0.8 | ≤ 1.0 / 1.2 |
| -40 … 125°C compensated | ≤ 0.8 / 1.4 | ≤ 0.6 / 1.2 | ≤ 1.0 / 1.5 |
| Response time, (typ.) | < 1ms / 10 … 90 % FS | < 1ms / 10 … 90 % FS | < 1ms / 10 … 90 % FS |
| Long term stability (typ./max. per year) |
< 1 mbar / < 2 mbar | < 0.1% FS / < 0.2% FS | < 0.1% FS / < 0.2% FS |
| 0 … > 600 to 0 … 1000 | 0.8 … 1.2, (1) | -0.05…0.05 to -0.1…0.1 | |
| Overpressure | ≤ 850 / ≤ 1500 bar | 3 x FS | 3 bar |
| Burst pressure | > 850 / > 1500 bar | > 200 bar | > 200 bar |
| Accuracy, (3) (± % FS) | ≤ 0.2 | ≤ 0.2 | ≤ 0.2 |
| Total Error, (4) (± % FS ; typ. / max.) | |||
| 0 … 70°C compensated | ≤ 0.7 / 1.0 | ≤ 0.4 / 0.8 | ≤ 0.4 / 0.8 |
| -25 … 100°C compensated | ≤ 1.0 / 1.2 | ≤ 0.6 / 1.0 | ≤ 0.6 / 1.0 |
| -40 … 125°C compensated | ≤ 1.0 / 1.5 | ≤ 0.8 / 1.4 | ≤ 0.8 / 1.4 |
| Response time, (typ.) | < 1ms / 10 … 90 % FS | < 1ms / 10 … 90 % FS | < 1ms / 10 … 90 % FS |
| Long term stability (typ./max. per year) |
< 0.1% FS / < 0.2% FS | < 1 mbar / < 2 mbar | < 1 mbar / < 2 mbar |
The ATM.1ST is an electronically compensated pressure transmitter providing a 2-wire, 4-20mA analog output. The transmitter offers accuracies of ≤ 0.05%FS or ≤ 0.1%FS including linearity, hysteresis, repeatability, zero and span setting errors.
Economical transmitters of the L Series are primarily optimized for ambient room conditions and are very well suited to help control energy costs in HVAC and building automation applications.
Economical transmitters of the L Series are primarily optimized for ambient room conditions and are very well suited to help control energy costs in HVAC and building automation applications.
Pressure measuring range: 100 mbar … 25 bar, Accuracy: ≤ ± 0.50 / 0.25 / 0.10 % FS, Operating temperature: -25 … 85°C, Process temperature: -25 … 100°C
