SERIES 673 PRESSURE TRANSMITTER

SERIES 673 PRESSURE TRANSMITTER

SERIES 626 & 628 INDUSTRIAL PRESSURE TRANSMITTER

Complete Offering of Ranges, Connections and Outputs

The Series 626 Industrial Pressure Transmitters possess a highly precise 0.25% full scale accuracy piezo-resistive sensor contained in a compact, rugged, NEMA 4X (IP66) stainless steel general purpose housing or cast aluminum conduit housing.

The Series 628 Industrial Pressure Transmitters are ideal for OEMs with 1% full scale accuracy sensors. The corrosion resistant 316L stainless steel wetted parts allow the Series 626 and 628 transmitters to measure the pressure in a multitude of processes from hydraulic oils to chemicals. The Series 626 and 628 are available in absolute and gage pressure ranges with a variety of optional outputs, process connections and electrical terminations to allow you to select the right transmitter for your application.

NIST CALIBRATION available in Product Configurator.

Note: The standard conduit housing (-CH) has been phased out, see the conduit box housing (-CB) for the replacement model.

Product Applications

  • Compressors
  • Pumping Systems
  • Irrigation System Pressure
  • Industrial Process Monitoring
  • Hydraulic
Starting at $119.00
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Grouped product items
Model Description Availability* Qty Price
626-07-CB-P1-E5-S1 Industrial pressure transmitter, range 0-15 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA, max. pressure 30 psig, over pressure 150 psig. 1-3 days*
$225.50
626-08-CB-P1-E5-S1 Industrial pressure transmitter, range 0-30 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA, max. pressure 60 psig, over pressure 300 psig. 1-3 days*
$225.50
626-09-CB-P1-E5-S1 Industrial pressure transmitter, range 0-50 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA, max. pressure 100 psig, over pressure 300 psig. 1-3 days*
$225.50
626-10-CB-P1-E1-S8 Industrial pressure transmitter, range 0-100 psig, conduit box housing, 1/4" male NPT, 3' cable, 0-10V, max. pressure 200 psig, over pressure 500 psig. Less Than 1 Week*
$225.50
626-10-CB-P1-E5-S1 Industrial pressure transmitter, range 0-100 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA, max. pressure 200 psig, over pressure 500 psig. 1-3 days*
$225.50
626-07-GH-P1-E1-S1 Industrial pressure transmitter, range 0-15 psig, general purpose housing, 1/4" male NPT, 3' cable, 4-20 mA, max. pressure 30 psig, over pressure 150 psig. 1-3 days*
$176.00
626-08-GH-P1-E4-S1 Industrial pressure transmitter, range 0-30 psig, general purpose housing, 1/4" male NPT, Hirschmann DIN plug, 4-20 mA, max. pressure 60 psig, over pressure 300 psig. 1-3 days*
$183.00
626-11-CB-P1-E5-S1 Industrial pressure transmitter, range 0-150 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA, max. pressure 300 psig, over pressure 750 psig. 1-3 days*
$225.50
626-12-CB-P1-E5-S1 Industrial pressure transmitter, range 0-200 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA, max. pressure 400 psig, over pressure 1000 psig. 1-3 days*
$225.50
626-13-CB-P1-E5-S1 Industrial pressure transmitter, range 0-300 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA, max. pressure 600 psig, over pressure 1500 psig. 1-3 days*
$225.50
626-14-CB-P1-E5-S1 Industrial pressure transmitter, range 0-500 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA, max. pressure 1000 psig, over pressure 2500 psig. 1-3 days*
$225.50
626-14-CB-P1-E5-S9 Industrial pressure transmitter, range 0-500 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA no zero button, max. pressure 1000 psig, over pressure 2500 psig. 1-2 Weeks*
$219.50
628-07-GH-P1-E1-S1 Industrial pressure transmitter, range 0-15 psig, general purpose housing, 1/4" male NPT, 3' cable, 4-20 mA, max. pressure 30 psig, over pressure 150 psig. 1-3 days*
$119.00
628-08-GH-P1-E1-S1 Industrial pressure transmitter, range 0-30 psig, general purpose housing, 1/4" male NPT, 3' cable, 4-20 mA, max. pressure 60 psig, over pressure 300 psig. 1-3 days*
$119.00
628-09-GH-P1-E1-S1 Industrial pressure transmitter, range 0-50 psig, general purpose housing, 1/4" male NPT, 3' cable, 4-20 mA, max. pressure 100 psig, over pressure 300 psig. 1-3 days*
$119.00
628-10-CB-P1-E1-S1 Industrial pressure transmitter, range 0-100 psig, conduit box housing, 1/4" male NPT, 3' cable, 4-20 mA, max. pressure 200 psig, over pressure 500 psig. Less Than 1 Week*
$168.50
628-10-CB-P1-E1-S8 Industrial pressure transmitter, range 0-100 psig, conduit box housing, 1/4" male NPT, 3' cable, 0-10V, max. pressure 200 psig, over pressure 500 psig. Less Than 1 Week*
$168.50
628-10-GH-P1-E1-S1 Industrial pressure transmitter, range 0-100 psig, general purpose housing, 1/4" male NPT, 3' cable, 4-20 mA, max. pressure 200 psig, over pressure 500 psig. 1-3 days*
$119.00
628-11-CB-P1-E5-S1 Industrial pressure transmitter, range 0-150 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA, max. pressure 300 psig, over pressure 750 psig. 1-3 days*
$168.50
628-11-GH-P1-E1-S1 Industrial pressure transmitter, range 0-150 psig, general purpose housing, 1/4" male NPT, 3' cable, 4-20 mA, max. pressure 300 psig, over pressure 750 psig. 1-3 days*
$119.00
626-07-CB-P1-E5-S9 Industrial pressure transmitter, range 0-15 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA no zero button, max. pressure 30 psig, over pressure 150 psig. 1-2 Weeks*
$219.50
626-13-CB-P1-E5-S9 Industrial pressure transmitter, range 0-300 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA no zero button, max. pressure 600 psig, over pressure 1500 psig. 1-2 Weeks*
$219.50
626-12-CB-P1-E5-S9 Industrial pressure transmitter, range 0-200 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA no zero button, max. pressure 400 psig, over pressure 1000 psig. 1-2 Weeks*
$219.50
626-11-CB-P1-E5-S9 Industrial pressure transmitter, range 0-150 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA no zero button, max. pressure 300 psig, over pressure 750 psig. 1-2 Weeks*
$219.50
626-10-CB-P1-E5-S9 Industrial pressure transmitter, range 0-100 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA no zero button, max. pressure 200 psig, over pressure 500 psig. 1-2 Weeks*
$219.50
626-08-CB-P1-E5-S9 Industrial pressure transmitter, range 0-30 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA no zero button, max. pressure 60 psig, over pressure 300 psig. 1-2 Weeks*
$219.50
626-09-CB-P1-E5-S9 Industrial pressure transmitter, range 0-50 psig, conduit box housing, 1/4" male NPT, 1/2" female NPT conduit connection, 4-20 mA no zero button, max. pressure 100 psig, over pressure 300 psig. 1-2 Weeks*
$219.50
628-12-GH-P1-E1-S1 Industrial pressure transmitter, range 0-200 psig, general purpose housing, 1/4" male NPT, 3' cable, 4-20 mA, max. pressure 400 psig, over pressure 1000 psig. 1-3 days*
$119.00
628-13-GH-P1-E1-S1 Industrial pressure transmitter, range 0-300 psig, general purpose housing, 1/4" male NPT, 3' cable, 4-20 mA, max. pressure 600 psig, over pressure 1500 psig. 1-3 days*
$119.00
628-14-GH-P1-E1-S1 Industrial pressure transmitter, range 0-500 psig, general purpose housing, 1/4" male NPT, 3' cable, 4-20 mA, max. pressure 1000 psig, over pressure 2500 psig. 1-3 days*
$119.00

Specifications

Service:
Compatible gases and liquids.
Wetted Materials:
Type 316L SS.
Accuracy:
626: 0.25% FS; 626: 0.20% RSS; 628: 1.0% FS; 628: 0.5% RSS; 626 Absolute Ranges: 0.5% FS; 626 absolute ranges: 0.30% RSS. (Includes linearity, hysteresis, and repeatability.)
Temperature Limit:
0 to 200°F (-18 to 93°C).
Compensated Temperature Range:
0 to 175°F (-18 to 79°C).
Thermal Effect:
±0.02% FS/°F. (includes zero and span).
Pressure Limits:
See table on catalog page.
Power Requirements:
10 to 30 VDC (for 4 to 20 mA, 0 to 5, 1 to 5, 1 to 6 VDC outputs); 13 to 30 VDC (for 0 to 10, 2 to 10 VDC outputs); 5 VDC ±0.5 VDC (for 0.5 to 4.5 VDC ratio-metric output), 10 to 35 VDC (for 4 to 20 mA with -CB option); 13 to 35 VDC or isolated 16 to 33 VAC (for selectable output with -CB option).
Output Signal:
4 to 20 mA, 0 to 5 VDC,1 to 5 VDC, 0 to 10 VDC, or 0.5 to 4.5 VDC, or selectable 0 to 5, 1 to 5, 0 to 10, 2 to 10 VDC for -CB option.
Response Time:
300 ms.
Loop Resistance:
0-1000 Ω max. R max = 50 (Vps-10) Ω (4-20 mA output), 5 KΩ min (0-5, 1-5, 0.5-4.5 VDC output), 15 KΩ min (1-6, 0-10, 2-10 VDC output).
Stability:
1.0% FS/year (Typ.).
Current Consumption:
38 mA maximum (for 4 to 20 mA output); 10 mA maximum (for 0 to 5, 1 to 5, 1 to 6, 0 to 10, 2 to 10, 0.5 to 4.5 VDC output); 140 mA maximum (for all 626/628/629-CH with optional LED).
Electrical Connections:
Model dependent options: Wire end, Hirschman DIN EN 175801-803-C, Packard, Deutsch, M12.
Process Connection:
Model dependent options: 1/8", 1/4", 1/2" male NPT; 1/4" female NPT; 1/4" male or female BSPT; 1/8" or 1/4" male BSPP ISO 1179; 1/4" female SAE valve depressor.
Enclosure Rating:
NEMA 4X (IP66).
Mounting Orientation:
Mount in any position.
Weight:
10 oz (283 g).
Compliance:
CE, Optional: NSF/ANSI 61/372, ANSI/UL 218, ANSI/UL 508, NEPA 20.

Features

  • Robust 316L SS oil filled sensor provides shock and vibration resistance insuring stability in controlling pressure for process applications
  • NEMA 4X rated enclosure provides protection in harsh environments permitting outdoor monitoring or in areas where dust and particulate matter exists
  • A wide range of models and connections that can meet pressure measurement specifications from low to very high

Model Chart

 

EXAMPLE62610GHP1E1S1ATSeries 626-10-GH-P1-E1-S1-AT Industrial Pressure Transmitter, 0.25% full scale accuracy, range 0-100 psig, general housing, 1/4" male NPT, cable gland with 3' of prewired cable, 4-20 mA output, with aluminum tag.
SERIES626
628
      0.25% Full Scale Accuracy
1.0% Full Scale Accuracy
RANGE 30
00
01
02
03
04
05
31
32
06
28
07
27
08
09
10
11
12
24
13
25
14
22
29
15
16
17
18
61
40
41
62
63
64
65
66
89
67
68
69
42
70
71
72
92
73
91
74
75
76
90
77
78
93
79
80
81
82
83
84
97
85
98
86
99
87
88
95
     15-0 psia (1,4)
0-15 psia (1,4)
0-30 psia (1,4)
0-50 psia (1,5)
0-100 psia (1,5)
0-200 psia (1,5)
0-300 psia (1,5)
0-500 psia (1,4)
3-15 psig
0-5 psig
0-10 psig
0-15 psig
0-25 psig
0-30 psig
0-50 psig
0-100 psig
0-150 psig
0-200 psig
0-250 psig
0-300 psig
0-400 psig
0-500 psig
0-600 psig
0-750 psig
0-1000 psig
0-1500 psig
0-2000 psig
0-3000 psig
1-0 bar absolute (1,4)
0-1.6 bar absolute
0-2 bar absolute
0-2.5 bar absolute (1,4)
0-4 bar absolute (1,5)
0-6 bar absolute (1,5)
0-8 bar absolute (1,5)
0-10 bar absolute (1,5)
0-16 bar absolute (1,5)
0-0.5 bar
0-1 bar
0-1.5 bar
0-1.6 bar
0-2 bar
0-2.5 bar
0-3 bar
0-4 bar
0-5 bar
0-6 bar
0-7 bar
0-10 bar
0-15 bar
0-16 bar
0-17 bar
0-20 bar
0-25 bar
0-30 bar
0-35 bar
0-40 bar
0-70 bar
0-100 bar
0-150 bar
0-160 bar
0-200 bar
0-250 bar
0-350 bar
0-400 bar
0-500 bar
0-550 bar
0-600 bar
HOUSING  CB
GH
    Conduit Box Housing
Gen Purpose Hsg, NEMA 4X, IP66
PROCESS
CONNECTION
   P1
P2
P3
P4
P5
P7
P8
P9
P10
   1/4" Male NPT
1/4" Female NPT
1/4" Male BSPT
1/4" Female BSPT
1/4" Female SAE with Valve Depressor (1)
1/4" Male BSPP ISO 1179
1/8” Male NPT (1)
1/2" Male NPT (1)
1/8" Male BSPP
ELECTRICAL
CONNECTION
    E1
E2
E3
E4
E5
E6
E7
E8
E9
  3' Cable
6' Cable
9' Cable 
Hirschmann DIN Plug (1)
1/2" FNPT Conduit Connection(2)
M-12 4-Pin Connector
Hirschmann DIN Plug w/6' cable
Packard Connector (1)
M-12 4 Pin Connector NOT-UL
SIGNAL OUTPUT     S1
S2
S3
S4
S5
S6
S7
S8
 4-20 mA 2 Wire
1-5 Volts
2-10 Volts
0-5 Volts
0-10 Volts
1-6 Volts
0.5-4.5 Volts Ratiometric
Selectable 0 to 5, 1 to 5, 0 to 10, 2 to 10 VDC (2)
OPTIONS      AT
LCD
NIST
NW
SPCL
Aluminum Tag
LCD Indication
NIST Traceable Certificate
NSF Certification
Special Cleaning for Oxygen Use

(1) Available with -GH Housing only
(2) Available with -CB Housing only
(3) LED option is not NEMA 4X.

(4) 628 only and 2.0%
(5) 626 and 0.5% or 628 and 2.0%
BAR ranges not available with -CB option currently, future release.

Questions

Question
I need to protect a pressure transmitter from power surges and spikes. The model of the transmitter is: 626-09-GH-P1-E1-S1
Answer
If you are worried about power surges and spikes, we recommend that you use a regulated power supply in your system. See our Model BPS-005 low cost DC regulated power supply.
Question
What does UFL displayed on the Dwyer Series 626/628 mean? The input Voltage is correct and it appears to be piped correctly, but my display says UFL and my output to my controller's input is -0.285vdc.
Answer
UFL indicates underflow.
Question
I have a 626 pressure transmitter I want to use in 4-20 mA output mode. Trying to figure out what resistance I need. Two questions: 1) What are the units for the result of Rl-max = (Vps - 10)/20 mA DC? For a 12v PS I get 0.1. Is that ohms, Kohms or what? and 2) Does it matter which let of the receiver (+ or -) input the resistance is placed?
Answer
If you use the equation RL-max=(Vps-10)/20mA DC without converting the 20mA to Amps then the results units will be in Kohms. The .1 that you calculated is in Kohms, so you will be to convert that to 100 ohms.
Question
Series 672 Low Pressure Transducer, is this pressure transmitter suitable for use with Natural Gas? The specs just mention 'suitable liquids and gases", but I don't see a list of what is suitable.
Answer
No, the 672 series low pressure transducer is not suitable for natural gas. It is not explosion proof nor compatible with combustible gases or liquids. As an alternative, depending on the range you need, I would recommend the 636, 3100, 3200G, or IS626 series pressure transmitters.
Question
I am using a differential pressure transmitter model 629-02-CH-P2-E5-S1-LED to measure differential pressure of water. How do I convert the 4-20 mA signal to the differential pressure reading?
Answer
The 4-20 mA output from the 629 is linear over the range, which in this case is 0-10 PSID. Therefore, a 4 mA output will coincide with a differential pressure of 0 PSID, and a 20 mA output will coincide with a differential pressure of 10 PSID with a linear relationship between those two points. With that information, you should simply be able to scale your receiver accordingly.
Question
What is the maximum media temperature for the Series 626 transmitters. I'm considering one for a steam application at about 360F
Answer
The maximum media temperature for the Series 626 transmitter is 200°F. Unfortunately, this unit is not made to be used in applications with that high of temperatures.
Question
Is the pressure sensor #628-10-GH-P1-E1-S1, chemical resistant? Is it resistant to Diesel Fuel? Is it resistant to Saline Conditions? Please advise. Thanks, Jorge M.
Answer
All wetted materials in the Series 626/628 is 316L Stainless Steel. You can use the Series 626/628 in any application that is compatible with 316L Stainless Steel.
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