DM 80-UMS
Digital pressure gauge with data logging
Accuracy ±0.25% BFSL, pressure ranges up to 2,500 bar

DM 80-UMS Digital manometer with measured value memory

Digital pressure gauge with measurement memory
Accuracy ±0.25% BFSL
-1...+16 to 0...2,500 bar
USB interface
Battery operated (chargeable)

DM 80-UMS
with pressure comparison test pump LR-Cal LPP 60-T

DM 80-UMS in carrying case, with pressure test pump LR-Cal LPP 40

DM 80-UMS
with pressure test pump LR-Cal LPP 1000

Description

DM 80-UMS description

The Digital Manometer DM 80-UMS is very well suited for test and inspection tasks as well as for industrial applications.

The DM 80-UMS digital manometer is excellently suited for on-site use together with our LR-Cal pressure test pumps. In combination with our LR-Cal pressure comparison test pumps (spindle pumps), it is also very well suited for operation in the laboratory and in the workshop.

The device is equipped with a micro USB socket.

The measured value storage rate can be set as follows: every 10 ms / every 100 ms / every 1 sec / every 10 sec.
Furthermore, a data record can be created by pressing a button ("REC" key). Because of the exceedingly large storage capacity, the logging duration is as follows:

with storage interval every 10 milliseconds: approx. 1 year
with storage interval every 100 milliseconds: approx. 10.1 years
with storage interval every 1 second: approx. 101.5 years
with storage interval every 10 seconds: approx. 1,015 years

The built-in data memory of the DM 80-UMS is recognized by the PC as external memory, like an USB stick. This allows extremely easy readout of the stored data (.csv files) without special software. The data transfer speed corresponds to the USB 2.0 standard.

The built-in rechargeable lithium-ion battery allows a self-sufficient continuous operation of about 10 hours. The charging time of an empty battery is about 3 hours.

Specification

DM 80-UMS Spezifikation

Accuracy	±0.25% BFSL *)
Interface	USB
Data memory	8 GB (CSV files)
Ambient temperature	-10...+50°C
Storage temperature	-20...+60°C
Medium temperature	-40...+125°C
Max. relative humidity	85% r.h.
Material pressure connection	Stainless steel 1.4301
Material membrane	Stainless steel 1.4548 (welded)
Material case	Metal (die-cast zinc)
Temperature compensated range	0...50°C
Error in temperature compensated range	≤0.035% FS / °C
Minimum load cycles	100 x 10⁶
Supply	Lithium-Ion battery
Max. battery life time	10 h continuous operation
Pressure units	switchable: bar, PSI, kPa, MPa (depending from measuring range)
Pressure connection	1/2" BSP male according to EN 837
Display	LCD incl. bargraph
Peak values	Min + Max
Weight	approx. 610 g
Case diameter without rubber protection cap	approx. 80 mm
Case diameter with obligatory rubber protection cap	approx. 95-100 mm

*) ±0.25% BFSL (maximum nonlinearity according to best fit straight line method) corresponds to ±0.5% FS according to IEC 60770 (limit point setting (nonlinearity, hysteresis and repeatability)).

Pressure ranges

DM 80-UMS pressure range

Order-Code	Measuring range [bar]	Pressure type
DM80-UMS-0025-0-G12	0...25	gauge
DM80-UMS-0040-0-G12	0...40	gauge
DM80-UMS-0060-0-G12	0...60	gauge
DM80-UMS-0100-0-G12	0...100	gauge
DM80-UMS-0250-0-G12	0...250	gauge
DM80-UMS-0400-0-G12	0...400	gauge
DM80-UMS-0600-0-G12	0...600	gauge
DM80-UMS-1000-0-G12	0...1,000	gauge
DM80-UMS-2500-0-G12	0...2,500	gauge
DM80-UMS-9016-0-G12	-1...+16	gauge