SJ Gauge digital pressure gauge for pressure data recording

SJ Gauge digital pressure gauge with data recording feature

SJ Gauge PRD-S280C digital pressure gauge

Digital Pressure Gauge, Data logger

Model: PRD-S280C

Supports automatic pressure data logging with adjustable intervals from 1 to 3,600 seconds.
Built-in large-capacity memory that stores up to 10,000 historical data entries.
Equipped with a Micro-B interface and dedicated software, allowing for quick export of data in xls format to a computer.

Responsive after-sales service / Customizable
High quality / One-year warranty
Product images are for reference only. Final specifications are based on the confirmed order.

Description

The PRD-S280C is a high-precision digital pressure gauge with a built-in data-logging system, offering ±0.2% F.S. accuracy, a 5-digit LCD display, and a cyclic memory capable of storing up to 10,000 data entries. Users can set logging intervals from 1 to 3600 seconds and export records in xls format via its Micro-B interface and dedicated software. Constructed with 304/316L stainless-steel materials, the device supports multiple pressure ranges, unit switching, peak value display, leak testing, and overload warnings. Powered by two AAA batteries providing up to one year of operation, it is ideal for equipment monitoring, pressure documentation, field inspection, and applications requiring traceable pressure recording.

Specifications

Connection location	Bottom mount
Nominal size	3"
Scale ranges	0 ... 6 kPa to 0 ... 160 MPa, or other equivalent units of pressure, vacuum or compound
Accuracy	±0.2% F.S.
Pressure units	kPa, psi, kgf/cm², mbar, MPa, mmH₂O, mmHg, inH₂O, Torr
Overload capacity	≤ 10 MPa, 200% ; > 10MPa, 150%
Process connection	304 SS 1/4, M20x1.5 G, NPT, M
Case/Ring	304 SS
Window	Plastic
Diaphragm	316L SS
Display	5 digits LCD, switchable backlight button
Backlighting	Pressing any button will activate the backlight. If there is no operation, the backlight will automatically turn off after 20 seconds
Response time	5 times/sec
Bar graph	0 … 100 %, 10 individual segments, which show 10 % steps
Functions	On/off, zero clearing, units changing, peak values (max, min), leak test, low battery warning
Data storage	10,000 records, cyclic logger
Data Logging Rate	User-selectable as 1 to 3,600 second intervals
Memory	Permanent EEPROM (data can still be retained after a power outage.)
Power supply	2 x AAA batteries, 1 year typical, power consumption <0.005W
Ambient temperature	-20°C ... 70°C
Medium temperature	-10°C … 60°C
Accessories	2 x AAA batteries, protective case cap, carrying case, USB cable (Micro-B), USB flash drive with data logger software
IP rating	IP50 (IP54 with protective case cap)