Dwyer Instruments MDPC-121 — Pressure Controllers
Dwyer Instruments MDPC-121 - Pressure Controllers - Weight: 1.3 oz; Output signal: Voltage; Accuracy: ± 3 %.
The Dwyer Instruments MDPC-121 is part of the Pressure Controllers range in our industrial catalog. The manufacturer's published data for this part number specifies Weight: 1.3 oz and Output signal: Voltage.
Clean dry air / inert gas, HVAC / room air, Inert / non-reactive gases, Helium, Nitrogen, Non-Corrosive Dry Gases
Key manufacturer data on file for this item includes Accuracy: ± 3 %; Response time: 2 ms; Supply voltage: 12 to 24 Vdc; Power consumption: 60 mA + Output Current; Storage temperature, min: -4 °F; Display type: LCD; Operating temperature - max: 185 °F; Operating temperature - min: -40 °F; Switch type: NPN; Country of origin: Taiwan; GrossWeightValue: 0.3; Materials, Wetted: Brass with Nickel Plating. The complete technical table is shown in the Specifications tab on this page.
| Accuracy | ± 3 % |
|---|---|
| Accuracy Detail | ± 3% of full range |
| Country of origin | Taiwan |
| Display Cycle | Programmable to 100ms, 250ms, 500ms or 1000ms |
| Display Note | 2-line LCD display, 4 digits for measured value and 3.5 digits for setup display Display Cycle: Programmable to 100ms, 250ms, 500ms or 1000ms |
| Display type | LCD |
| GrossWeightValue | 0.3 |
| Load Resistance | 1000 Ω min |
| Materials | Polycarbonate, PBT |
| Materials, Wetted | Brass with Nickel Plating |
| Measurement Pressure Type | Gauge |
| Measurement Pressure, Max | 14.5 psi |
| Measurement Pressure, Min | -14.5 psi |
| Media Compatibility | Clean dry air / inert gas, HVAC / room air, Inert / non-reactive gases, Helium, Nitrogen, Non-Corrosive Dry Gases |
| Number of Digits | 4 |
| Operating temperature - max | 185 °F |
| Operating temperature - min | -40 °F |
| Output Detail | 1 to 5 V |
| Output signal | Voltage |
| Power consumption | 60 mA + Output Current |
| Pressure Limits | Up to 29 psi |
| Process Connection Note | 1/8˝ NPT, inner connection M5, for 1/8˝ PT contact factory. |
| Process Connection Size | 1/8 in |
| Process Connection Type | PT Male |
| Process Temperature, Max | 122 °F |
| Process Temperature, Min | 32 °F |
| Response time | 2 ms |
| Spec Sheet QR URL | https://www.dwyeromega.com/en-us/mini-digital-pressure-controller-for-gas-high-accuracy-6-units-led-display/Series-MDPC/p/MDPC-121?guid=701a700000ulrduaaq&utm_source=spec-sheet&utm_medium=qr-code&utm_campaign=prd-sku-spec-sheet&utm_content=auto-generated-sku-level-spec-sheet |
| Storage Temperature, Max | 149 °F |
| Storage temperature, min | -4 °F |
| Supply Power Note | 12 to 24 VDC ± 10% no isolations |
| Supply Power Type | DC |
| Supply voltage | 12 to 24 Vdc |
| Switch Rating | 100 mA @ 30 Vdc |
| Switch type | NPN |
| Weight | 1.3 oz |
| Zero Setting Adjustable Range | Menu Scalable within the Range |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for MDPC-121?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the MDPC-121?
MDPC-121 is a Dwyer Instruments part. KKM Solutions sources Dwyer Instruments components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is MDPC-121 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for MDPC-121 — check Dwyer Instruments's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of MDPC-121?
Key specifications include Accuracy: ± 3 %; Accuracy Detail: ± 3% of full range; Country of origin: Taiwan; Display Cycle: Programmable to 100ms, 250ms, 500ms or 1000ms. The full specification table on this page lists every published attribute for this part.
How quickly can MDPC-121 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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