Client Protection
Dedicated Support
Genuine Products
Dwyer 1823-80 | Differential Pressure Switch | 9-85 in w.c., 1/8 in Female NPT
The Dwyer 1823-80 is a Series 1800 low differential pressure switch for general industrial service, with a 9-85 in w.c. range and a 1/8 in female NPT connection. It offers 2% repeatability in a small, low-cost body.
- 9-85 in w.c. range on the 1823-80
- Set point adjustment sits inside the mounting stud, allowing wall or panel mounting with adjustment from the far side
- FM approved; UL and CSA listed (1823-80)
- Specifications
- Features
- Downloads
| Part Number | 1823-80 |
| Brand | Dwyer |
| Range | 9-85 in w.c. |
| Series | 1800 |
| Process Connection | 1/8 in female NPT |
| Repeatability | 2% |
| Approvals | FM approved; UL and CSA listed |
- For numerous industrial applications, a high-value switch is made possible by its compact size and repeatability.
- Designed for easy wall and panel mounting to satisfy mounting specifications in the majority of industrial environments.
- With pressure ranges of 0.07 in. W.C. to 85 in. W.C., this switch can be used in a variety of situations.
Related Products
Vaisala PDT102 | Differential Pressure Transmitter | 0.25% or 0.50% of span, MEMS silicon sensor, 9-point NIST calibration
Vaisala PDT102 | Differential Pressure Transmitter | 0.25% or 0.50% of span, MEMS silicon sensor, 9-point NIST calibration
Vaisala PDT101 | Differential Pressure Transmitter | 3 pressure ranges, Bidirectional models, DIN rail/panel/wall
Vaisala PDT101 | Differential Pressure Transmitter | 3 pressure ranges, Bidirectional models, DIN rail/panel/wall
FEMA Smart SN | Electronic Pressure Transducers | -1...+1 to 0-40 bar, G1/2
FEMA Smart SN | Electronic Pressure Transducers | -1...+1 to 0-40 bar, G1/2
FEMA DPTE | Differential Pressure Transmitters | 18-30 V DC, piezoresistive, SIL 1
FEMA DPTE | Differential Pressure Transmitters | 18-30 V DC, piezoresistive, SIL 1
FEMA PTI/PTU | Pressure Transmitters, 2-Wire and 3-Wire | PTI 2-wire current, PTU 3-wire voltage
FEMA PTI/PTU | Pressure Transmitters, 2-Wire and 3-Wire | PTI 2-wire current, PTU 3-wire voltage
FEMA DPTAQ | Piezoresistive Differential Pressure Transmitters | 0-10 / 4-20 output, DIN rail, SIL 1
FEMA DPTAQ | Piezoresistive Differential Pressure Transmitters | 0-10 / 4-20 output, DIN rail, SIL 1
FEMA Smart SN DIFF | Differential Pressure Transducers | 0-100 mbar to 0-20 bar, 6 ranges
FEMA Smart SN DIFF | Differential Pressure Transducers | 0-100 mbar to 0-20 bar, 6 ranges
FEMA Smart SN HMI | Differential Pressure Transmitter with HMI | 2 x G1/4, M12 plug, IP65
FEMA Smart SN HMI | Differential Pressure Transmitter with HMI | 2 x G1/4, M12 plug, IP65