DPGM409S

Metric, Sanitary, High Accuracy, Digital Pressure Gauge with Output

Easy to Read 25 mm (1') Backlit LCD Display
High 0.08% Accuracy Typical
Hi and Lo Alarms Standard
MIN/MAX/AVG Reading

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DPGM409S

From ^€ 1.689,19

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3 Variations available

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Data Sheet

Product Overview

Accuracy Detail ±0.08% Best Straight Line Typ. (Linearity, Hysteresis and Repeatability combined) ,Analog Accuracy: 0.08% typical (0.15% max in RF field @ 10V/m); Long-Term Stability: ± 0.1 %
Battery life 4 yr
Battery Size and Type 3.6V Li-ion
Cable Length 2.7 m
Calibration 5-Pt NIST traceable calibration with zero and span values, calibrated in horizontal direction (compound gauge models calibrated in positive direction only). calibrated in horizontal direction
Compensated Temperature, Max 85 °C
Compensated Temperature, Min -4 °C
Connection Location Lower
Data Interface USB
Display Size 115 x 89 x 74 mm
Display Type LCD
Display Type Note 4-digit LCD with user selectable backlighting, (9999 count) 25 mm (1") character height
Electrical Connection Note Cable Material: Ferrite Core
Electrical Output 4 to 20 mA, 0 to 5 Vdc, 0 to 10 Vdc
Electrical Output Note User selectable 0 to 5 Vdc, 0 to 10 Vdc of 4 to 20 mA (external 24 Vdc power required) Software selection of 0 to 5 Vdc, 0 to 10 Vdc, or 4 to 20 mA
EMC Standard EN 61326
Enclosure Electropolished
Enclosure Material 316 Stainless Steel, ABS
Enclosure Ratings IP65
Enclosure Ratings Note NEMA 4X (IP65) depending upon electrical termination Enclosure Environmental Rating : Weatherproof, NEMA 4X (IP65)
Fill Fluid NEOBEE M5 food grade
Number of Digits 4
Operating Temperature, Max 115 °C
Operating Temperature, Min -15 °C
Overload Protection 6 x rated pressure to a maximum of 138 bar (not in clamp)
Pressure Accuracy ± 0.08 %
Pressure Cycles 2,50,000 Min
Process Connection Note Pressure Limits: Up to 580 psi; Pressure Rating: 1½" and 2" Tri-Grip™ fitting (compatible the Tri-Clamp®): 40 bar using suitable clamp
Process Connection Type Tri-Grip
Proof Pressure 400% Full Scale
Sample Display Rate Note User selectable from 0.35 to 30 seconds (preset to 1/second)
Sensor Dimension Note 72 to 89 mm L (2.8 to 3.5") below display
Series ID DPGM409S
Settable Parameters Backlight, Min/Max, Zero/Clear
Software Settings Update Rate: 4 options; 10, 5, 2, 1 times per second Units: psi, inHg, inH2O, bar, mbar Lock: Allows the lock-out of front panel functions Alarms: User selectable High and Low alarm limits (open collector) Backlight: On/Off, 10 sec, 30 sec, 1 min, 5 min Wireless Transmitter (Optional): channel number, Transmission rate, alarms, sensor offset, chart recording, data logging Calibrate: Zero and Span Overrange Indication: "_ _ _ _"
Span Setting ±0.5% FS typical ±1% maximum (for ranges ≤170 mb ±1% Typical ±2% maximum)
Thermal Effects Compensated Temperature Range: ≤350 mb: 4.4 to 60°C, >350 mb: -4 to 85°C ; Zero & Span shift over Compensated Range: ≤170 mb: Z: 1.00% S: 0.70% , 350 mb: Z: 0.80% S: 0.50% , > 350 mb: Z: 0.50% S: 0.50% ; 550 & 880HB Barometric Range: Z: 0.90% S: 0.50%
Weight 900 g
Wireless Option Specifications Transmit Sample Rate: User programmable from 1 sample/2 minute to 1 sample/2 seconds Radio Frequency (RF) Transceiver Carrier: ISM 2.4 GHz RF Output: 10 dBm (10 mW) Range of RF Link: Outdoors (Line of Sight): Up to 120 m (400') Indoors/Urban: Up to 40 m (130') Included Software: Requires Windows® 7 (32 bit); XP, Vista Data Transmission to Host: Pressure reading, ambient temperature reading, RF transmit strength and battery level
Zero/Balance Error ±0.5% FS typical ±1% maximum (for ranges ≤170 mb ±1% Typical ±2% maximum)

Supported Applications

The Omega DPGM409S series is a Metric, Sanitary, High Accuracy Digital Pressure Gauge designed for sanitary and clean-in-place (CIP) applications. The rugged enclosure meets the requirements of 3-A Sanitary Standards and utilizes food-grade fill fluid (NEOBEE M5 Food Grade). Models are configured to measure gauge pressure, absolute pressure, sealed gauge, compound gauge, vacuum, and barometric conditions.

Operating Conditions & Performance

The series delivers a typical accuracy of ±0.08% Best Straight Line (Linearity, Hysteresis and Repeatability combined). Zero balance is specified as ±0.5% FS typical with a maximum of ±1% for ranges ≤170 mb; for ranges >170 mb, zero balance is ±1% Typical with a maximum of ±2%. Span setting follows the same tolerance structure: ±0.5% FS typical (±1% max) for ranges ≤170 mb and ±1% Typical (±2% max) for ranges >170 mb.

Operating temperature is rated from -15 to 115°C (-5 to 240°F). The compensated temperature range varies by pressure span: Ranges ≤350 mb are compensated from 4.4 to 60°C (40 to 140°F), while ranges >350 mb are compensated from -4 to 85°C (25 to 150°F). The enclosure carries a NEMA 4X (IP65) rating depending upon electrical termination.

Pressure ratings for the 1½" and 2" Tri-Grip™ fitting (compatible with Tri-Clamp®) are rated at 40 bar using a suitable clamp. Overpressure capability is listed as 4 x rated pressure to maximum rated flange pressure, while secondary containment withstands 6 x rated pressure to a maximum of 138 bar (not in clamp). The device includes a 5-Point NIST Traceable Calibration Certificate and meets industrial emissions and immunity standard IEC61326 for industrial locations.

Configuration Options

The DPGM409S series offers extensive configuration options across measurement types, process connections, outputs, and wireless capabilities. Key configurable dimensions include:

Measurement Types & Ranges: Available in Gauge (e.g., 0 to 35 mbar up to 0 to 40 bar), Absolute (e.g., 0 to 1 bar up to 0 to 40 bar), Vacuum/Negative Gage (e.g., 0 to -25 mbar up to 0 to -1 bar), Compound Gauge (±25 mbar to ±1 bar), and Barometric (0 to 1100 hPa, 550 to 1100 hPa, 880 to 1100 hPa).
Process Connections: Sanitary fittings are available in 1.5 inch or 2.0 inch Tri-Grip™ (compatible with Tri-Clamp®). The fitting size is indicated by the model number suffix: "15" for 1.5 inch and "20" for 2.0 inch.
Output Signals: Standard analog output is user-selectable via software as 0 to 5 Vdc, 0 to 10 Vdc, or 4 to 20 mA (external 24 Vdc power required). A wireless transmitter option (-W suffix) enables remote monitoring with ISM 2.4 GHz transmission.
Display & Interface: Features a 4-digit LCD with user-selectable backlighting and 25 mm (1") character height. Setup is performed via USB connection using included software; front panel functions include Min/Max recall, Zero/Clear, and Backlight control.
Power Supply: Operates on one 3.6V lithium battery (8.4 Ah capacity C cell) with a typical life of up to 4 years. Wireless models require two batteries. Replacement part number is BATT-C-3.6V.

Key Product Differences

The series distinguishes itself through specific model codes and optional features:

Fitting Size Designation: The "[*]" in the model number DPGM409S[*]- indicates the sanitary fitting size: insert "15" for 1.5 inch Tri-Grip™ or "20" for 2 inch Tri-Grip™.
Analog Output Selection: Specify analog output signal via suffix codes appended to the model number (no extra charge): "V1" for 0 to 5 Vdc, "V2" for 0 to 10 Vdc, or "MA" for 4 to 20 mA.
Wireless Option: Appending a "-W" suffix indicates the wireless version. This option includes data logging and graphing software and requires specific receivers (UWTC-REC1, UWTC-REC2-(**), or UWTC-REC2-D(**)). Wireless models are subject to transmission frequency regulations for use in the US, Canada, and Europe.
Compound Gauge Output Note: Compound gage ranges have a unidirectional analog output equal to their full span; for example, -1 to +1 bar corresponds to 0 to 10 Vdc.