7038 Multifunction Precision Pressure Indicator
7038 Multifunction Precision Pressure Indicator

The 7038 features a 4.5 digit display with up to 9 selectable Pressure units depending on what pressure range is chosen, Loop current can also be displayed in mA, or as a percentage of span (4-20mA).
A min/max logging function (pressure or loop current) is provided. The min or max values can be recalled to the display and if required can be viewed in real time.
An additional feature is leak rate display. This allows the actual leakage rate to be observed in real time in the selected ‘pressure units’ per sec, or per min.

Input connection is standard quick release or minimess high pressure type.

The 7038 is fully intergratable with the 7051 control centre and Easycal
The user can define pressure calibration procedures.

Specifications
Range
Vacuum
0.2
2
5
10
20
35
70
100
200
400
600
Resolution (bar)
.0001
0.01mb
.0001
0.001
0.001
0.001
0.01
0.01
0.01
0.01
0.1
0.1
Acc % +/- 1 digit
0.04
0.1
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.1
0.1
0.1
Temp Stability Less than 70 ppm per degC
Units Bar, PSI, kPa, Mpa, inWg, cmWg, inHg, mmHg, Kg/cm2, atm**
Maximum Pressure 2 x range. 1.5 x range for 20 bar and above
Sensor Piezo-resistive – stainless steel diaphragm
Over press warning 1.2 x range full scale – audio and visual (on LCD) warning
Fittings Minimess (> 20 bar) and Quick Release (< 20 bar)
  ** Specify on ordering: 5 pressure units max
General Information and Options
Connections Quick release coupling for 0.2 to 20 bar ranges.
Minimess coupling for 35 to 600 bar ranges.
Panel size Width 100 x Height 201mm
Order code 7038 / Pressure range option code
Pressure Options
7100 = 200mbar range.
7101 = 2bar range. 7102 = 5bar range.  
7103 = 10bar range. 7104 = 20bar range. 7105 = 35bar range.  
7106 = 70bar range. 7107 = 100bar range. 7108 = 200bar range.  
7109 = 400bar range. 7110 = 600bar range. 7111 = Vacuum regulator.  
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