NoShok 619, 620 Specifications
P r e s s u r e
ATEX-Approved Explosion-Proof Pressure Transmitters
SERIES619/620
ATEX-APPROVED HAZARDOUS LOCATION PRESSURE TRANSMITTERS
NOSHOK Series 619 and 620 heavy-duty pressure transmitters feature a
pressure-tight encapsulated design and are ATEX II 2 G Ex d II C approved.
Available in a wide variety of pressure ranges, they are ideal for use in volatile
environments such as oil & gas, petrochemical and borehole applications.
These transmitters feature corrosion-resistant stainless steel construction,
and a welded pressure connection and measuring cell for exceptional shock
and vibration resistance. Their standard output signal is 4-20 mA, 2-wire,
however other options are available with voltage outputs in a 3-wire system.
The 619 Series transmitter features a ½” NPT standard connection, while the
front flush 620 Series version eliminates extra space in which the measuring
medium can crystallize or form residue.
NOSHOK 619 and 620 Series transmitters also provide significant levels of
RFI, EMI and ESD protection.
SPECIFICATIONS
utput signals 4 mA to 20 mA, 2-wire; 1 Vdc to 5 Vdc, 3-wire; 0 Vdc to 10 Vdc, 3-wire;
FEATURES
I ATEX approved II 2G Ex d II C
I For dynamic and static
measurements
I High accuracy and long term
stability
I Excellent overload protection
I Wide variety of pressure
ranges
I Corrosion-resistant stainless
steel design
I Excellent repeatability
24
APPLICATIONS
I Gas pressure measurement
I Oil drilling platforms/
pipelines
I Refineries/Petrochemical
industry
I Borehole monitoring
O
Accuracy ±0.25% Full Scale (BFSL); (Includes the effects of non-linearity, hysteresis,
Hysteresis ≤±0.1% Full Scale
Repeatability ≤±0.05% Full Scale
Stability ≤±0.2% Full Scale for 1 year, non-accumulating
Pressure ranges Standard gauge ranges from vacuum to 15000 psig
Proof pressure 3.5 times Full Scale for ranges 0 psi to 15 psi through 0 psi to 200 psi
Burst pressure 5 times Full Scale for ranges 0 psi to 15 psi through 0 psi to 200 psi
Power supply 10 Vdc to 30 Vdc unregulated for 4 mA to 20 mA output
Load limitations ≤(VPower-10)/0.020Amp for 4 mA to 20 mA
Response time ≤1 ms (between 10% and 90% Full Scale)
Durability >100,000,000 Full Scale cycles
Temperature ranges Compensated 32°F to 176°F (0°C to 80°C)
Wetted materials Series 619 is 316 stainless steel for ranges up through 0 psi to 300 psi,
Housing material 316 stainless steel
Environmental rating NEMA 4x (IP 67 according to EN 60 529/IEC529)
Electromagnetic rating 89/336/EEC emissions (class B) and immunity according to EN 61326
Electrical rating Reverse polarity, over voltage and short circuit protection
Shock 1000 g’s according to IEC 60068-2-27
Vibration 20 g’s according to IEC 60068-2-63
CE Pressure equipment directive 97/23EC
HF immunity 10 V/m
Burst 4 KV
Hazardous approval Explosion proof protection type ATEX; EX d II cT4-T6
Weight Approximately 8 oz.
0.5 Vdc to 4.5 Vdc low power, 3-wire
non-repeatability,zero point and full scale errors)
Standard absolute ranges from 15 psia to 200 psia
2 times Full Scale for ranges 0 psi to 300 psi through 0 psi to 10000 psi
1.5 times Full Scale for 0 psi to 15000 psi
3.5 times Full Scale for ranges 0 psi to 300 psi through 0 psi to 10000 psi
3 times Full Scale for 0 psi to 15000 psi
6 Vdc to 30 Vdc unregulated for 1 Vdc to 5 Vdc output
14 Vdc to 30 Vdc unregulated for 0 Vdc to 10 Vdc output
5 Vdc to 30 Vdc unregulated for 0.5 Vdc to 4.5Vdc output
>10,000 Ω for 1Vdc to 5Vdc, 3-wire and 0 Vdc to 10 Vdc
> 5,000 Ω for 0.5 Vdc to 4.5 Vdc
Zero effect is ≤±0.011% Full Scale /°F
Span effect is ≤±0.011% Full Scale /°F
Ambient -40°F to 221°F (-40°C to 105°C)
Media -40°F to 221°F (-40°C to 105°C)
Storage -40°F to 221°F (-40°C to 105°C)
316 stainless steel with Elgiloy for ranges 0 psi to 500 psi and higher;
Series 620 is 316 stainless steel with NBR o-ring; optional FPM or EPDM o-ring
Directive ATEX 94/9/EC
PPROVED
A
ORDERING INFORMATION
SERIES619/62 0
DIMENSIONS
WIRING DIAGRAMS
ELECTRICAL CONNECTIONS
ORDERING INFORMATION
SERIES 619 Stainless steel threaded connection SERIES 620 316 stainless steel flush diaphragm
RESSURE -30 inHg to 0 psig 30V 0 psig to 30 psig 30 0 psig to 500 psig 500 0 psig to 5000 psig 5000
P
RANGES
ACCURACY 1 ±0.25 % Full Scale (BFSL) 2 ±0.125 % Full Scale (BFSL)
UTPUT SIGNALS 1 4 mA to 20 mA, 2-wire 3 1 Vdc to 5 Vdc, 3-wire, Low Power 31 .5 Vdc to 4.5 Vdc 3-wire, Low Power
O
PROCESS CONNECTIONS 2 1/4
LECTRICAL CONNECTIONS 6 1/2
E
PTIONS ORF Threaded Orifice (model 619 only) 15 15 ′ cable/lead (attached to option 6)
O
-30 inHg to 30 psig 30/30 0 psig to 60 psig 60 0 psig to 1000 psig 1000 0 psig to 8000 psig 8000
30 inHg to 60 psig 30/60 0 psig to 100 psig 100 0 psig to 1500 psig 1500 0 psig to 10000 psig 10000
-
-30 inHg to 100 psig 30/100 0 psig to 200 psig 200 0 psig to 2000 psig 2000 0 psig to 15000 psig 15000
psig to 15 psig 15 0 psig to 300 psig 300 0 psig to 3000 psig 3000 0 psia to 15 psia 15A
0
psig = Gauge Pressure psia = Absolute Pressure Other ranges available on special request 0 psia to 100 psia 100A
NOTE: Series 620 is available for pressure ranges up to 0 psig to 8000 psig
″ NPT Male 8 1/2 ″ NPT Male
1 G1/2B Male flush (model 620 only) 13 G1B Male flush (model 620 only)
1
(pressure ranges 0 psi to 30 psi and higher) (pressure ranges less than 0 psi to 30 psi)
PT Male conduit with 6 foot integral cable
″ N
Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.
EXAMPLE
Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . .619
Pressure Range . . . . . . . . . .0 psig to 500 psig
Accuracy . . . . . . . . . . . . . .±0.25 % Full Scale
Output Signal . . . . . . . . . . . . . .4 mA to 20 mA
Process Connection . . . . . . . . .1/2 ″ NPT Male
Electrical Connection . . . . . . . . .Integral cable
Option . . . . . . . . . . . . . . . . . . .Threaded orifice
Front flush process connections
For ranges 0 psi to 30 psi and higher
1.06″ (27mm)
O-ring 0.73″ x 0.94"
x 0.08″
(18mm)
(18.5mm x 23.9mm)
O-ring 0.59″ x 0.08″
(15mm x 2mm)
0.81″
0.39″
(20.5mm)
(10mm)
ø.71″ ±.003
G 1/2 B
Flush corresponding port weld-on adapters
T
O,1 A
0.41″
(10.5mm)
(15mm)
0.59″ ±.007
ø1.97″ (50mm)
ø.84″ ±.007
(21.3mm)
G 1/2
.76″ ±.003
(19.4mm)
x
ø.72″ ±.007
(18.2mm)
x
0.81″ ±.012
A
619 - 500 - 1 - 1 - 8 - 6 - ORF
Outline Dimensions
For ranges less than 0 psi to 30 psi
1.61″ (41mm)
O-ring 1.17″ x 1.41″ x 0.08″
0.39″
0.81″
(20.5mm)
(10mm)
ø1.18″ ±.003
(30mm)
G 1 B
ø1.97″ (50mm)
T
O,1 A
0.41″
(10.5mm)
(15mm)
0.59″ ±.007
(20.5mm)
ø1.32″ ±.007
(33.5mm)
G 1
1.20″ ±.003
(30.5mm)
x
ø1.19″ ±.003
(30.1mm)
(29.7mm x 35.7mm)
O-ring 1.02″ x 0.08″
(26mm x 2mm)
x
(20.5mm)
0.81″ ±.012
A
1/2″ NPT
1.06″ HEX
(27mm)
1.06″ HEX
(27mm)
1/2″ NPT
1.06″
(27mm)
2-WIRE WIRING
+ Supply Red
+ Output Black
3-WIRE WIRING
+ Supply Red
Common Black
+ Output Brown
0.75″
(19mm)
2.56″
(65mm)
0.75″
(19mm)
25
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