The Slack Tube Manometers are as accurate as the finest laboratory ¡°U¡± Gauges
The Slack Tube Manometers are as accurate as the finest laboratory ¡°U¡± Gauges, yet they are made to roll up compactly for easy carrying and to withstand rough usage.Simply unroll the Slack Tube Manometer and set up to read static pressure, vacuum, or differential pressure. Magnetic clips hold it firmly to any steel surface or hang it on a nail. Turn connectors one revolution to open. When the pressure is imposed, add the number of inches one column travels up to the number of inches the other column travels down. When reading is completed, turn connectors to seal columns, roll up manometer into compact coil and tuck it away in its circular metal case or tool box. No fluid loss. No loose caps or inserts to lose.
Slack Tube Manometers cover a wide range of pressure readings from 4 to 0 to 4" up to 60 to 0 to 60". Use them in determining velocity in static pressures, for leakage, fan and blower tests, calibrating control devices, checking gas pressure and many other applications.
CAT NO.
MODEL
DEscRIPTION
AVAIL
PRICE
DW33207
1211-8
ROLL UP U TUBE MANOMETER
Yes
105,840
Ranges, Inches:
4 to 0 to 4
Mercury Req. Oz. (Wt.)
6
DW33208
1211-12
ROLL UP U TUBE MANOMETER
Yes
114,480
Ranges, Inches:
6 to 0 to 6
Mercury Req. Oz. (Wt.)
7
DW33209
1211-16
ROLL UP U TUBE MANOMETERS
Yes
114,480
Ranges, Inches:
8 to 0 to 8
Mercury Req. Oz. (Wt.)
9
DW33210
1211-24
ROLL-UP U TUBE MANOMETER
Yes
118,800
Ranges, Inches:
12 to 0 to 12
Mercury Req. Oz. (Wt.)
12 1/2
DW33211
1211-30
ROLL-UP U-TUBE MANOMETER
Yes
123,120
Ranges, Inches:
15 to 0 to 15
Mercury Req. Oz. (Wt.)
15
DW33212
1211-36
ROLL UP U TUBE MANOMETER
Yes
125,280
Ranges, Inches:
18 to 0 to 18
Mercury Req. Oz. (Wt.)
17 1/2
DW33213
1211-48
ROLL UP U TUBE MANOMETER
Yes
133,920
Ranges, Inches:
24 to 0 to 24
Mercury Req. Oz. (Wt.)
22 1/2
DW33214
1211-60
ROLL UP U TUBE MANOMETER
Yes
151,200
Ranges, Inches:
30 to 0 to 30
Mercury Req. Oz. (Wt.)
27
DW33215
1211-72
ROLL UP U TUBE MANOMETER
Yes
151,200
Ranges, Inches:
36 to 0 to 36
Mercury Req. Oz. (Wt.)
32
DW33216
1211-120
ROLL UP U TUBE MANOMETER
Yes
162,000
Ranges, Inches:
60 to 0 to 60
Mercury Req. Oz. (Wt.)
57
DW33217
1211-50
ROLL UP U TUBE MANOMETER
Yes
125,280
Range, CM
25 to 0 to 25
Mercury Req. Oz. (Wt.)
11
DW33218
1211-100
ROLL UP U TUBE MANOMETER
Yes
127,440
Range, CM
50 to 0 to 50
Mercury Req. Oz. (Wt.)
18 1/2
DWA130
A130
OPTIONAL MERCURY A130 8 OZ. *HAZMAT* FOR Dwyer Roll-Up "U" Tube Manometers