ANZ 3420 G
5Pages

DIGITAL PRESSURE GAUGE DESCRIPTION ANZ 3420 G is a digital pressure gauge. Powered by 2xAA batteries, it provides up to a year of reliable readings of pressure updated twice every second in active mode, and up to 5 years in on-demand mode. For user convenience, the instrument has a backlight with auto-off feature. In addition to the current pressure reading, a multifunctional display shows minimum and maximum values since the last reset. User is able to trim zero and the full scale, select measurement units, decimal point position, adjust auto-off timeout. SPECIFICATIONS Ranges: 40 mbar up to 600 bar Basic accuracy: ±0.25% Sensor: silicon piezoresistive Pressure port: G1/4”; 1/4” NPT; M20x1.5; G1/2” etc. Media temperatures: -10…+60 °C Display: 4 ½ digits with backlight, min / max value, bargraph, units, 330° rotatable Battery life: 1 year to 5 years Ingress protection: IP65 Features: configurable via buttons, including zero trim, auto-off, etc APPLICATIONS General industrial applications Test equipment Process automation Liquid level monitoring Hydraulics and pneumatics Appearance, mounting kit contents and/or specifications are subject to change without prior notice. We are constantly working on further improvement of our products. Delivery is subject to standard terms of delivery. © 2020 Piezus Page 1. Version: 11.0 Date: 20.05.2020

P > 0.4 bar Accuracy, % of span* ≤ ±0.25 (standard) / ± 1 digit Temperature effect, (% of span / 10 °C) ≤ ±0.1 Compensated range -10…+60 °C Long term stability ≤ ±0.1% of span / year Startup time (after switching-on) ≤1s Measuring rate 2 measurements per second * Accuracy includes non-linearity, hysteresis and non-repeatability. OPERATING CONDITIONS Medium temperature (depends on seal) -10...+60 °С Ambient temperature 0...+50 °С Storage temperature -20...+50 °С Vibration resistance 5 g RMS (20...2000 Hz) Shock resistance 10 g Pressure sensor service life > 100×106 cycles * Except for...

ELECTRICAL SPECIFICATIONS Autonomous power supply voltage, V Battery Battery life (depends on mode) 3 V (nominal) AA (2 batteries, 1.5 V) from 1 year to 5 years PRESSURE PORTS, DIMENSIONS (mm) M20x1.5; G1/2” EN 837 Page. 3. Version: 11.0 Date: 20.05.2020

ORDERING CODE MEASUREMENT TYPE UPPER RANGE LIMIT (URL) PRESSURE PORT ANZ 3420 G Gauge Absolute Vacuum, LRL = -1 bar 0.25% (P > 0.4 bar) (standard) 0.5% (P ≤ 0.4 bar) (standard) Other (specify when ordering) Page. 4. Ordering code. Version: 11.0 Date: 20.05.2020 M20x1.5 DIN 3852 (standard) M20x1.5 EN 837 (standard) G1/2” DIN 3852 (standard) G1/2” EN 837 (standard) G1/4” DIN 3852 (standard) G1/4” EN 837 1/4” NPT 1/2” NPT Other (specify when ordering)

ORDERING CODE (CONTINUED) ANZ 3420 G FKM (standard) NBR EPDM Other (specify when ordering) Standard Other (specify when ordering) Page. 5. Ordering code. Version: 11.0 Date: 20.05.2020