4 Year Battery Life, Rugged IP68 Housing, Maximum EMI/RFI Protection Digi-Stem® DSPG - Advanced Digital Process Pressure Gauge with Display and option for Transmitter and Switch Module The advanced capability of the DSPG Digital Process Pressure Gauge offers options for multiple functions to run simultaneously with the ability to take a temperature reading and display it; transmit it; switch it; and have visual alarms. Continuous Self-Checking technology consistently verifies the accuracy of 12 critical factors for the electronics and the sensor, and indicates any out-of-tolerance conditions with a unique error code. This ensures that the accuracy and ability to function properly during processing are not compromised. Measuring above Range Measuring below Range Ambient above 50°C Ambient below 0°C Detector Signal Unstable Ambient RTD Disconnected, Shorted or Damaged Pressure Detector Disconnected Pressure Detector Shorted Ambient Sensor Temp too Low Ambient Sensor Temp too High Power Supply problem Memory problem • Standard Accuracy is 0.1% at 23°C. Precision Accuracy of 0.1% at 0° to 50°C with optional 9-Point NIST Certificate of Conformance DSPG Digital Pressure Gauge with Adjustable Angle Connection • 4 year battery life with 1 second update rate (default) • Adjustable Angle mounting option to adjust to the best reading angle • Large, Easy to Read LCD with 0.9" 5-digit Primary Display and 0.4" 5-digit Secondary Display • EMI and RFI protection - External Electromagnetic Signals do not effect the function of the unit • IP68, NEMA 6P Protection/Ingress Protection/Dust Tight - Survives Water Submersion • Optional Built-in Switch and Transmitter, User Selectable - 4-20mA or 0 to 5V DC. This option requires 12 to 24V DC power. Digi-Stem Series DSPG Menu Features Digital Pressure Gauge with Display and Alarm • Pressure Range: -15 to 15,000 PSI • Pressure Types: Relative Gauge, Absolute, Compound, Vacuum, and Barometric Ranges. • Long Battery Life: 4 years with "C" cell Lithium Metal Battery External Power: DC Power Supply 12-24 VDC (Optional) • Display: 0.9" Backlit LCD display, easy to read from 30 feet away Primary Display: 0.9", 5-digit for Real-time Pressure Secondary Display: 0.4", 5-digit for MAX, MIN, AVG, Delta, High and Low Alarms and Pressure Sensor temperature in °F or °C via menu • Fully loaded Icon Menu with 4-key touchpad operation: 11 Pressure Units: psi, bar, mbar, Pa, kPa, MPa, kg/cm2, inH2O, mmH2O, inHg, mmHg 3 Selectable update rates: 1s, 2s, 5s Date and Time: (Y/M/D and H/M/S) Settings, Analog Output, Backlight System Info • Percent of Pressure Range Indicator • Battery Status icon • Environmental Rating: NEMA 6P, IP68 • Maximum EMI and RFI protection Digi-Stem® is a registered trademark of Palmer Wahl Instruments, Inc. Specifications subject to change without notice. Go to www.palmerwahl.com for most current information. September 2024 The Industry's FIRST ADJUSTABLE ANGLE Digital Pressure Gauge Note: External ports include attached Protective Caps and are not shown in images Advanced Visual Alarm System - Fully Selectable • High Alarm with RED Backlight and Icon • Low Alarm with BLUE Backlight and Icon • Normal with GREEN Backlight Pressure Transmitter (Requires 24V DC) • Analog 4 to 20 mA or 0 to 5 Volts Pressure Switch (Requires 24V DC) • Consistent Open Relay • Switch Triggered by setting High Alarm and Low Alarm • Two programmable pressure points for ON/OFF switch Works with: Overload Protection Relay Polarized Relay Safety Relays Solid-state Relay Time Delay Relay Palmer Wahl Instruments, Inc. • Toll Free: 800-421-2853 • Phone: 828-658-3131 • www.palmerwahl

Digi-Stem DSPG Series Specifications CASE STYLE Stainless Steel Case Polycarbonate H Frame/Window DSPG Pressure Gauge Digital Pressure Gauge with Display and Alarm Optional Transmitter and Switch Model Feature Meter Range / Scale -15 to 15,000 PSI, depending on Pressure Type System Accuracy Optional Accuracy Optional Precision Acuracy: 0.1% at 0° to 50°C with 9-Point NIST Certificate of Conformance* Pressure Units 11 units: psi, bar, mbar, Pa, kPa, MPa, kg/cm2, inH2O, mmH2O, inHg, mmHg Ambient Operating Environment Relative Humidity METER SPECIFICATIONS Storage Temperature Vibration Resistant...

Digi-Stem DSPG Series Mounting Type Options Note: External ports include attached Protective Caps and are not shown in images The Wahl DSP Series of Digital Gauges also offers the FIRST Adjustable Angle connection option which allows for installation in almost any location for the best viewing angle. Threaded Bottom Connection (Standard) Adjustable Angle Threaded Bottom Connection (Standard) Digi-Stem DSPG Transmitter/Switch Options Digi-Stem DSPG Case Dimensions Bottom Connected units use the Round Connector. 8-pin Analog Port for Transmitter and Switch Adjustable Angle units use the Hex Connector...

Digi-Stem DSPG Series Pressure Types and Available Ranges Relative Gauge Ranges PSI Compound Gauge Ranges Sealed Gauge Ranges Vacuum Gauge Ranges Note: Zero Output = Ambient Pressure Barometric Gauge Ranges InHg Notes for all Range Types: Absolute Gauge Ranges PSI Sealed Gauge Ranges 1000 G = Gas L = Liquid 1. Accuracy: Includes non-linearity, hysteresis, non-repeatability, zero offset, span setting errors and thermal drift. 2. Stability: ±0.10% Span/year @ reference conditions. 3. Durability: Greater than 10 million cycles. Digi-Stem DSPG Series Applications Mobile Calibration Labs Calibration...

Digi-Stem DSPG Series Gauge Order Guide Step 1: Select Digi-Stem DSPG Digital Pressure Gauge with Display and Alarm Code DS Select Digi-Stem Gauge, Stainless Steel Case / Polycarbonate H Frame, LCD. Digi-Stem Advanced Digital Pressure Gauge with Display and Alarm Code PG Select Gauge Type Pressure Gauge, Accuracy 0.1% @ 23°C Code Select Mounting Type (Select One) Adjustable Angle Connection Bottom Connection Code Select Connection (Select One) BSPT 1/4" (R 1/4), Male Code Select Battery Holder Type (Select One) (Battery is required for Display backup) AA size Battery Holder installed. Requires...