Mô tả sản phẩm
Dụng Cụ Đo Áp Suất Series DM-2000
| Model |
: |
SERIES DM - 2000 |
| Manufacturer |
: |
DWYER |
| Origin |
: |
USA |
| Service |
: |
Air and non-combustible, compatible gases. |
| Wetted Materials |
: |
Consult factory. |
| Accuracy |
: |
±1% F.S at 70°F. |
| Stability |
: |
±1% F.S./yr. |
| Temperature Limits |
: |
20 to 120°F (-6.67 to 48.9°C). |
| Pressure Limits |
: |
10 psig (0.69 bar). |
| Thermal Effect |
: |
±0.055% F.S./°F (0.099% F.S./°C). |
| Power Requirements |
: |
10-35 VDC (2 wire). |
| |
: |
|
| Output Signal |
: |
4 to 20 mA. |
| Zero and Span Adjustments |
: |
Digital push-button zero and span. |
| Loop Resistance |
: |
DC: 0-1250 ohms maximum. |
| Current Consumption |
: |
DC:38 mA maximum. |
| Electrical Connections |
: |
Screw-type terminal block. |
| Display |
: |
3.5 digit LCD, 0.7" height. |
| Process Connections |
: |
1/8" I.D. tubing. |
| Mounting Orientation |
: |
Vertical. |
| Weight |
: |
4.8 oz (136 g). |
| |
: |
|
| APPLICATION |
| Differential pressure across filters. |
| |
| ACCESSORIES |
| A-299, Surface Mounting Bracket |
| A-300, Flat Flush Mounting Bracket |
| A-480, Plastic Static Pressure Tip |
| Model |
Range |
Pa |
mm wc |
mBar |
kPa |
psi |
DM-2001-LCD
DM-2002-LCD
DM-2003-LCD
DM-2004-LCD
DM-2005-LCD
DM-2006-LCD
DM-2007-LCD
DM-2012-LCD
DM-2013-LCD
DM-2019-LCD |
.100 in wc
.250 in wc
.500 in w.c
1.000 in wc
2.00 in wc
3.00 in wc
5.00 in wc
.250-0-.250 in wc
.500-0-.500 in wc
-0.05-0-.200 in wc |
24.9
62.2
124.3
249
497
746
1243
62.2-0-62.2
124.3-0-124.3
49.8 |
2.54
6.35
12.70
25.4
50.8
76.2
127-0
3.65-0-6.35
12.70-0-12.70
5.08 |
.249
.622
1.243
2.49
4.97
7.46
12.43
.622-0-.622
1.243-0-1.243
.498 |
.124
.249
.497
.746
1.243 |
.108
.180 |
Note: Remove ' -LCD' from the end of the model number if not needing the display
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