DIGITAL PRESSURE
Explosion-Proof Pressure Transmitter
Explosion-proof
Differential Pressure Transmitter
Mercoid Series 3200G
Features
• Completely configurable using zero/span buttons
(No calibrator required)
• Rangeability (100:1)
• High accuracy (±0.075%)
• Automatic sensor temperature compensation
• Fail-mode process function
Power Requirements: Output Signal: Electrical Connection: Enclosure Rating: Mercoid Series 3100D
Features
• Completely configurable using zero/span buttons
(No calibrator required)
• Rangeability (100:1)
• High accuracy (±0.075%)
• Automatic sensor temperature compensation
• Fail-mode process function
• Selectable engineering units
11.9 to 45 VDC
4 to 20 mA / HART* Communication
Two 1/2 inch female NPT conduit, screw terminal.
NEMA 4X (IP66) and explosion proof for Class I, Div I
Groups A, B, C and D.
Power Requirements: Output Signal: Electrical Connection: Enclosure Rating: Model
Range
Max. Pressure
psi (kPa)
psi (bar)
3200G-1-FM-1-1 -14.5 to 21 (-100 to 150) 58 (4)
3200G-2-FM-1-1-14.5 to 217 (-100 to 1500)
580 (40)
3200G-3-FM-1-1
0 to 725 (0 to 5000)
2000 (138)
3200G-4-FM-1-1 0 to 3600 (0 to 25000)
10000 (690)
11.9 to 45 VDC
4 to 20 mA / HART* Communication
Two 1/2 inch female NPT conduit,
screw terminal.
NEMA 4X (IP66) and explosion proof
for Class I, Div I Groups A, B, C and D.
For display, add -LCD to model code
Model
3100MP-2-FM-1-1
3100MP-3-FM-1-1
3100MP-4-FM-1-1
3100MP-5-FM-1-1
3100MP-6-FM-1-1
Calibrated Span (Min. to Max.)
0.6 to 30 in w.c. 0.15 to 7.5 kPa
1.5 to 150 in w.c. 0.373 to 37.3 kPa
7.5 to 750 in w.c. 1.865 to 186.5 kPa 1 to 100 psi
6.9 to 690 kPa
3 to 300 psi
20.68 to 2068 kPa
Lower Range Limit
-30 in w.c. -7.5 kPa
-150 in w.c. -37.3 kPa
-750 in w.c. -186.5 kPa
-100 psi
-690 kPa
-300 psi
-2068 kPa
Upper Range Limit
30 in w.c. 7.5 kPa
150 in w.c. 37.3 kPa
750 in w.c. 186.5 kPa
100 psi
690 kPa
300 psi
2068 kPa
For display, add -LCD to model code
DWYER Economical Level Switches
Series F7
• Contacts hermetically sealed, compact and reliable
Vertical Installation - Standard Models
Model
Float/Rod
Max Temp. Max Pressure Min.S.G.
Électrical
F7-SB
Buna-N & époxy
220°F/105°C 150 psig
0,60
25VA; 1A to 220Vca
inox 316
F7-SS2
Inox 316
300°F/149°C 450 psig
0,75
25VA; 1A to 200Vca
F7-BT
Buna-N & époxy
220°F/105°C 150 psig
0,45
30VA; 0.14A to 220Vca
PBT
Montage horizontal
F6-HPS-11 Polypropylene
F6-HPS-21 Polypropylene
F6-MHS
SS 304
F7-HSS
SS 316
FLOTECT®
176°F/80°C
176°F/80°C
257°F/125°C
392°F/200°C
Level Switch
Series L4 (DWYER)
• Magnetic switch, SPDT 5A to 125/250Vca
• Leak proof case, explosion proof
• Approved UL, CSA, FM, CE, ATEX (optional)
• Max 4/275°F (-20/135°C) or option MT
up to 400°F (205°C); 1000 psig (brass)
or 2000 psig (SS 316), standard float
100 psig (0.7 specific gravity )
• Fitting 1-1/2”npt male
• Options: DPDT, gold contacts, high
temperature, action delay, ATEX, SAA,
vertical installation, floats, etc.
Code Description
L4 Brass, horizontal installation
L4SS SS, horizontal installation
L4
116 psig
116 psig
218 psig
300 psig
0,60
0,60
0,85
0,60
FLOTECT®
20VA; 0.08A to 240Vca
20VA; 0.08A to 240Vca
20VA; 0.08A to 240Vca
30VA; 0.14A to 220Vca
Level Switch
Model L8 (DWYER)
• Economical, leak proof case, resistant
to chemical products
• Approved CE, UL 508
• Max 212°F – 100°C, 150 psig
• Fitting ½”npt male (electrical conduit))
and 1”npt male (process)
• Switch SPDT 5A to125/250Vac
• Float PPS, specific gravity, 0.6 min.,
SS 316 or Inconel pin and spring,
ceramic magnet 8
• Options: Gold (L8-MV), inconel alloy (L8-INC) contacts, airtight case (L8-WP)
Code Description
L8 Interrupteur à montage horizontal
F7-HPS-11
Mount
18”wires No 22, 1/8”npt
18”wires No 22, 1/8”npt
24”wires No 22, 1/8”npt
11,8”wires No 20, threads M16x2
11,8”wires No 20, ½”npt (ext)
11,8”wires No 22, ½” M16 x 2
24”wires No 22, ½”npt (ext/int)
FLOTECT®
F7-SB
Flow Mini-Size Switch
Models V10 & V11 (DWYER)
• For pipes ½" to 2" (adjustable valve )
• Airtight or waterproof case (V11). Approved:
UL, CE, CSA (V10) and UL (V11), ½" npt
• Max 93°C - 200°F (V10) and 121°C – 250°F (V11)
• Max 1000 psig (brass) or 2000 psig (SS 303)
• SPST switch 1.5A to 24Vcc
Code
Description
V10
Brass, adjustable NO or NF
V10SS
SS 303, adjustable NO or NF
L8
w w w. c h e v r i e r i n s t r u m e n t s . c o m
2 0 1 6 Ve r s i o n
V10
7