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HNL INSTRUMENTS & CONTROLS
800 series range selection

The tables below detail the Series 800 Pressure and Differential Pressure (DP) ranges available.
Notes on Range Tables:

  • Pressures quoted are gauge or DP. If an absolute pressure range is required then add an ‘A’ to the range code
    e.g. 835P becomes 835PA.
  • If a higher proof rating than the standard is available the figure is shown in the ‘H’ ranges column. To specify this option add ‘H’ to the range code e.g. 835P becomes 835PH (835PA becomes 835PAH)
  • Smartstat pressure sensors are capable of being subjected to full vacuum.
Series 800 pressure range codes
Range code
Pressure range
Proof rating standard (bar)
Proof rating 'h' ranges (bar)
4-20 mA
Absolute range code
Min span
Max span
825P
0 - 100 mBar
2
-
20 mBar
100 mBar
825PA
834P
0 - 200 mBar
2
-
40 mBar
200 mBar
834PA
835P
0 - 500 mBar
2.5
6
100 mBar
500 mBar
835PA
836P
0 - 1600 mBar
4
10
320 mBar
1600 mBar
836PA
825PZ
-50 - +50 mBar
2
-
20 mBar
100 mBar
-
834PZ
-100 - +100 mBar
2
-
40 mBar
200 mBar
-
835PZ
-250 - +250 mBar
2.5
6
100 mBar
500 mBar
-
836PZ
-800 - +800 mBar
4
10
320 mBar
1600 mBar
-
845P
0 - 4 Bar
7.5
16
800 mBar
4 Bar
845PA
846P
0 - 10 Bar
15
30
2 Bar
10 Bar
846PA
847P
0 - 20 Bar
30
75
4 Bar
20 Bar
847PA
855P
0 - 50 Bar
75
100
10 Bar
50 Bar
855PA
855P
0 - 50 Bar
75
100
10 Bar
50 Bar
855PA
856P
0 - 160 Bar
250
-
32 Bar
160 Bar
856PA
857P
0 - 400 Bar
520
600
80 Bar
400 Bar
857PA
858P
0 - 1000 Bar
1100
-
200 Bar
1000 Bar
858PA
Series 800 pressure range codes
Range code
Pressure range
Proof rating standard (bar)
Proof rating 'h' ranges (bar)
4-20 mA
Min span
Max span
814DP
0 - 15 mBar
50
-
5 mBar
15 mBar
824DP
0 - 50 mBar
50
-
10 mBar
50 mBar
834DP
0 - 250 mBar
100
200
50 mBar
250 mBar
835DP
0 - 600 mBar
100
200
120 mBar
600 mBar
836DP
0 - 1600 mBar
100
200
320 mBar
1600 mBar
837DP
0 - 4000 mBar
100
200
800 mBar
4000 mBar
814DPZ
-7.5 - +7.5 mBar
50
-
5 mBar
15 mBar
824DPZ
-25 - +25 mBar
50
-
10 mBar
50 mBar
834DPZ
-125 - +125 mBar
100
200
50 mBar
250 mBar
835DPZ
-300 - +300 mBar
100
200
120 mBar
600 mBar
836DPZ
-800 - +800 mBar
100
200
320 mBar
1600 mBar
837DPZ
-1000 - +3000 mBar
100
200
800 mBar
4000 mBar

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HAMALL PROCESS INSTRUMENTS, DEVONPARK MILLS, ALEXANDRA STREET, TILLICOULTRY, CLACKMANNANSHIRE, SCOTLAND, UK. FK13 6HP
TEL NO : 44 (0)1259 753753 FAX NO : 44 (0)1259 752770
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