060-P186-03 - HONEYWELL S&C

Datasheet

Wing Union/Hammer Union

Pressure Sensors

Models 435/437

0 psi to 5000 psi; 0 psi to 6000 psi; 0 psi to 10000 psi;

0 psi to 15000 psi; 0 psi to 20000 psi; 0 bar to 350 bar;

0 bar to 400 bar; 0 bar to 700 bar; 0 bar to 1000 bar; 0 bar to 1350 bar

2sensing.honeywell.com

Wing Union/Hammer Union Pressure Sensors

Models 435/437

Honeywell’s Models 435/437 Wing Union/Hammer Union Pressure Sensors are rugged devices designed for use with

Weco® 1502 ﬁttings for both offshore and land-based oil and gas applications.

Available in two accuracy levels (±0.1 %FSS BFSL or ±0.2 %FSS BFSL), Models 435/437 are typically used in demanding

applications such as well stimulation and circulation systems. The higher accuracy option (available on Model 435 only)

at ±0.1 % full scale provides more conﬁdence in the actual measured pressure value, particularly for smaller changes in

pressure, allowing drilling operation adjustments as needed.

Models 435/437 are constructed as an all-welded, stainless steel assembly with the sensor diaphragm and wing union

ﬁtting machined as one part. This helps provide hermetic integrity, which reduces the chance of media leakage vs. multi-

piece parts, and increases reliability. The isolated pressure sensing diaphragm minimizes zero-shift during hammer up

and eliminates long-term signal drift in the ﬁeld. The Weco® 1502 (50,8 mm [2 in]) Wing Union-compatible ﬁttings are

machined of Inconel® X-750, which provides additional durability with highly abrasive and corrosive media, while the

Honeywell proprietary stainless steel electrical connection provides enhanced secondary pressure containment.

Each sensor undergoes special assembly processes to survive high shock and vibration for more reliable performance in

the ﬁeld.

ACCURATE • DURABLE • CONFIGURABLE

Potential Applications

• Acidizing

• Choke manifold

• Fracturing and cementing

• Mud pumps / mud logging

• New well development and extraction

• Oil and gas drilling

• Service and cement trucks

• Standpipe

• Stimulation

• Well head measurement

Features

• High accuracy ±0.1 %FSS BFSL (Model 435); standard

accuracy ±0.2 %FSS BFSL (Models 435/437) (see Table 1)

• All-welded one-piece, hermetically sealed, stainless-steel

construction

• Standard aperture (Model 435) and wide aperture (Model 437)

pressure ports available to support media blends with high

viscosities

• Inconel® X-750 wetted parts provide additional durability with

abrasive or corrosive media

• Multiple electrical connectors supported

• High accuracy shunt calibration option allows users the ability

to validate the offset signal in the eld, ensuring the sensor

is actively plugged into the system; one-wire and two-wire

options available (see Table 3 for additional information)

• Protective cage option provides extra electrical connection

protection and increases durability

• RFI/EMI protected

• Intrinsically safe: CFMUS/ATEX/IEC Ex certication

• CE approved

Model 435

with protective cage

Model 435 Model 437

with protective cage

Model 437

sensing.honeywell.com

Wing Union/Hammer Union Pressure Sensors

Table 1. Performance Specifications

Characteristic Measure

Pressure ranges 0 psi to 5000 psi; 0 psi to 6000 psi; 0 psi to 10000 psi; 0 psi to 15000 psi; 0 psi to 20000 psi2;

0 bar to 350 bar; 0 bar to 400 bar; 0 bar to 700 bar; 0 bar to 1000 bar; 0 bar to 1350 bar2

Accuracy1High accuracy: ±0.1 %FSS (Model 435)

Standard accuracy: ±0.2 %FSS (Model 435/Model 437)

Calibration Standard 5-point calibration: 0 %, 50 %, and 100 % of full scale

Special 10 point and 20 point calibration options available

Output 4 mA to 20 mA, two-wire

Resolution Innite

1Accuracies stated are with respect to best t straight line (BFSL) for all errors including linearity, hysteresis, and non-repeatability through zero.

2 Working pressure and approval limited to 15000 psi [1000 bar]. Amplier enhancement options 3H and 3HJ will allow overpressure reading to 20000 psi

[1350 bar].

Table 2. Environmental Specifications

Characteristic Measure

Temperature, operating -40 °C to 125 °C [-40 °F to 257 °F]

Temperature, compensating -40 °C to 85 °C [-40 °F to 185 °F]

Temperature effect, zero <±0.018 %FSS/°C [0.01 %FSS/°F]

Temperature effect, span <±0.018 % reading/°C [0.01 % reading/°F]

Temperature effect, sealing IP68 / NEMA 6P

Table 3. Mechanical Specifications

Characteristic Measure

Media Corrosive and abrasive service, Inconel® X-750

Overload, safe 150 % rated full scale pressure or limit of Weco® 1502 tting

Overload, burst 250 % rated full scale pressure or limit of Weco® 1502 tting

Pressure port Weco® 1502 wing union, 51 mm [2 in] pipe, male sub end

Wetted parts material Inconel® X-750

Weight (approx.) 4.85 lb [2.2 kg]

Housing material 316L stainless steel (with laser engraved labels)

Protective cage (optional) 316L stainless steel

4sensing.honeywell.com

Model 435/437

Table 4. Electrical Specifications

Characteristic Measure

Supply voltage 9 Vdc to 28 Vdc

Output signal 4 mA to 20 mA

Output at null pressure 4 mA ±0.2 %FSS

Full Scale Span (FSS) 16 mA ±0.5 %FSS

Insulation resistance >100 MOhm at 20 Vdc

Max. loop resistance 950 ohm @ 28 V decreasing linearly to 0 ohm @ 9 V

Circuit protection Reverse polarity protection of supply leads

RFI/EMI protection Noise immunity up to 2.7 GHz

Frequency response 2500 Hz

Zero and span adjustment Digital adjustment at non-hazardous locations using factory supplied communication kit.

Consult factory for more information.

Electrical termination

MS series compatible 4-pin (32A-14S-2P-10-M2);

Bendix PT, 6-pin (PTIH-10-6P);

Jupiter M-series 4-pin;

Jupiter M-series 7-pin;

Rota B-Series 4-pin

Shunt calibration wiring options None / One-wire / Two-wire

Shunt calibration signal range 100 %FSS

Shunt calibration accuracy <±0.2 %FSS

NOTE: High Accuracy Shunt Calibration - Shunt calibration option provides a pre-determined change in electrical output as per shunt calibra-

tion signal range without the need for a calibrated pressure source. Example: If sensor output = 4 mA, FSS = 16 mA and shunt calibration signal

range = 100 %FSS (i.e. 16 mA), then sensor output while shunt calibration is engaged = 4 mA + 16 mA = 20 mA.

Shunt Calibration Activation/Engaging Mechanisms - Models 435/437 Wing Union Pressure Sensors support either one of the following two

types of shunt calibration activation/engaging mechanisms:

• 1-wire shunt calibration: Shunt calibration is engaged while the electrical terminal “Shunt Cal” provided on the sensor is shorted with the “Re-

turn” terminal. Sensor output returns to previous value as soon as the short is removed.

• 2-wire shunt calibration: Shunt calibration is engaged while a potential in the range of 9 Vdc to 28 Vdc is applied between two electrical termi-

nals “+ Shunt Cal” and “- Shunt Cal” provided on the sensor. Sensor output returns to previous value as soon as the potential is removed.

Refer to installation instruction manual 008-0691-00 for wiring diagrams.

Table 5. Intrinsically Safe Approvals

(See Honeywell’s Web site (http://measurementsensors.honeywell.com) for up-to-date information regarding intrinsically safe approvals,

ref. #008-0691-00.)

Agency Approvals

cFMus

Class 1, Div 1, Groups A, B, C, D

Class 1, Zone 0, AEx / Ex ia IIC T4/T5 Ga (T4 at Ta≤85˚C, T5 at Ta≤40˚C);

Install per 008-0691-00

ATEX II 1 G Ex ia IIC T4/T5 Ga (T4 at Ta≤85˚C, T5 at Ta≤40˚C)

IEC Ex Ex ia IIC T4/T5 Ga (T4 at Ta≤85˚C, T5 at Ta≤40˚C)

sensing.honeywell.com

Wing Union/Hammer Union Pressure Sensors

Figure 1. Model 435

Figure 2. Model 437

Electrical Connector:

(comes with cap protection)

Bendix PT 6-Pin (PTIH-10-6P)

or MS Series Compatible 4-Pin

(32A-14S-2P-10-M2)

Electrical Connector:

(comes with cap protection)

Jupiter M Series 7-Pin

(REC-M-10TPN-07-20)

or Jupiter M Series 4-Pin

(REC-M-10TPN-04-16)

or ROTA B Series 4-Pin

Electrical Connector:

(comes with cap protection)

Bendix PT 6-Pin (PTIH-10-6P)

or MS Series Compatible 4-Pin

(32A-14S-2P-10-M2)

Protective cage and

cap not shown

for clarity

See detail See detail

See detail

Protective

cage

Part label and

product certicate

labels

Part label and

product certicate

labels

Part label and

product certicate

labels

Protective

cap

Protective

cap

Protective

cap

Black exible

carrying handle

(WECO Wing Union

nut ts over handle)

Black exible

carrying handle

(WECO Wing Union

nut ts over handle)

91,44 mm

[3.6 in]

Ø 93,98 mm

[Ø 3.7 in]

Ø 93,98 mm

[Ø 3.7 in]

111,76 mm

[4.4 in]

Ø 93,98 mm

[Ø 3.7 in]

203,2 mm

[8 in]

68,58 mm

[2.7 in]

Detail scale 2:1

Ø 19,05 mm

[Ø 0.75 in]

Ø 11,18 mm

[Ø 0.44 in]

22,35 mm

[0.88 in]

78,74 mm

[3.1 in]

Protective

cap

See detail

Part label and

product certicate

labels

Black exible

carrying handle

(WECO Wing Union

nut ts over handle)

Protective

cap

Protective

cap

Black exible

carrying handle

(WECO Wing Union

nut ts over handle)

Part label and

product certicate

labels

See detail

Part label and

product certicate

labels

See detail

Protective

cage

Electrical Connector:

(comes with cap protection)

Bendix PT 6-Pin (PTIH-10-6P)

or MS Series Compatible 4-Pin

(32A-14S-2P-10-M2)

Electrical Connector:

(comes with cap protection)

Jupiter M Series 7-Pin

(REC-M-10TPN-07-20)

or Jupiter M Series 4-Pin

(REC-M-10TPN-04-16)

or ROTA B Series 4-Pin

Electrical Connector:

(comes with cap protection)

Bendix PT 6-Pin (PTIH-10-6P)

or MS Series Compatible 4-Pin

(32A-14S-2P-10-M2)

Protective cage and

cap not shown

for clarity

88,9 mm

[3.5 in]

Ø 93,98 mm

[Ø 3.7 in]

22,35 mm

[0.88 in]

9,65 mm

[0.38 in]

Detail scale 2:1

Ø 93,98 mm

[Ø 3.7 in]

Ø 93,98 mm

[Ø 3.7 in]

111,76 mm

[4.4 in]

203,2 mm

[8 in]

68,58 mm

[2.7 in]

78,74 mm

[3.1 in]

DIMENSIONS (for reference only)

6sensing.honeywell.com

Model 435/437

NOMENCLATURE

BP435

Pressure

Type

Pressure Range

(Gauge)

Accuracy

5±0.1 % FSS2

1AC

Temperature

Compensation

1AC -40 °C to 85 °C

[-40 °F to 185 °F]

2AK

Internal

Ampliﬁers

Ampliﬁer

Enhancements3

BP435

Electrical

Termination

Calibration

Options

6BF

Jupiter M Series

4-pin

6BG Jupiter M Series,

7-pin

10E

Material

Type

Inconel®

X-750 wetted

diaphragm

10E

9A Special cal.,

10 point

9B Special cal.,

20 point

5-point

calibration

6BH Rota B-Series,

4-pin

7AD

Wiring

Options4

None

3D One-wire

shunt calibration

3HJ

3H 4 mA to 16 mA for

0 to 15000 psi (EL) or

0 to 1012 bar (NU)

with over-range up to

20 mA, no shunt

calibration

4 mA to 16 mA for

0 to 15000 psi (EL) or

0 to 1012 bar (NU)

with over-range up to

20 mA, two-wire

shunt calibration

7AD 4-Pin Standard

A: N/C or Shunt Cal.; B: + Output

C: + Supply; D: Case Ground

7AF

7AE

7AG

4-Pin Jupiter

1: N/C or Shunt Cal.

2: Case Ground; 3: + Output

4: + Supply

6-Pin Standard

A: + Supply; B: + Output

C: N/C; D: Case Ground

E: N/C; F: N/C or Shunt Cal.

7-Pin Jupiter

1: N/C; 2: Case Ground; 3: N/C

4: + Supply; 5: + Output

6: N/C; 7: N/C or Shunt Cal.

7AH

6-Pin w/2-wire shunt

A: + Supply; B: + Output; C: N/C

D: Case Ground; E: + Shunt Cal.

F: - Shunt Cal.

DR 5000 psi

DS 6000 psi

10000 psi

EJ 15000 psi

NG 350 bar

400 bar

NH 700 bar

MN 1000 bar

EL 20000 psi1

NU 1350 bar1

Notes:

1 Working pressure and approval limited to 15000 psi. Ampliﬁer will allow overpressure readings to 20000 psi.

2 ±0.1 % FSS accuracy available on Model 435 only.

3 3D and 3J are available with all pressure ranges except EL and NU. 3H and 3HJ are available only with pressure ranges EL and NU.

4 Wiring option availability varies with electrical termination.

Option 7AD available only with Option 6Z

Option 7AE available only with Option 6BF

Option 7AF and 7AH available only with Option 6A

Option 7AG and 7AP available only with Option 6BG

Option 7AN available only with Option 6BH

Other wiring options available upon request.

5 Protective cage available only with electrical terminations 6A and 6Z.

6±0.2 % FSS

2AK 4 mA to 20 mA,

two wire,

intrinsically safe

Two-wire

shunt calibration

Bendix PT, 6 -pin,

PTIH-10-6P

MS Series

compatible 4-pin,

32A-14S-2P-10-M2

7AN

4-Pin Rota

B: N/C or Shunt Cal.

C: Case Ground; E: + Output

F: + Supply

7AP

7-Pin Jupiter w/2-wire shunt

1: N/C; 2: Case Ground; 3: N/C

4: + Supply; 5: + Output

6: + Shunt Cal.; G: - Shunt Cal

Protective

Cage

45E Protective

cage5

None

BP437

Table 6. Order Guide (Sample Listings)

Order Code Description

BP435EJ,6,1AC,2AK,3D,6Z, 7AD,10E

Model 435, 15000 psi, ±0.2 %FSS accuracy, -40 °C to 85 °C [-40 °F to 185 °F] temperature

compensation, 4 mA to 20 mA two-wire intrinsically safe, one-wire shunt calibration, MS compatible,

4-pin connector, Inconel® X-750 wetted diaphragm

BP435DS,5,1AC,2AK, 3J, 6A, 7AH,10E

Model 435, 6000 psi, ±0.1 %FSS accuracy, -40 °C to 85 °C [-40 °F to 185 °F] temperature

compensation, 4 mA to 20 mA two-wire intrinsically safe, two-wire shunt calibration, Bendix PT 6-pin

connector, Inconel® X-750 wetted diaphragm

BP435NU,6,1AC,2AK,3H,6Z, 7AD,10E, 45E

Model 435, 1350 bar, ±0.2 %FSS accuracy, -40 °C to 85 °C [-40 °F to 185 °F] temperature

compensation, intrinsically safe, 4 mA to 16 mA at 1012 bar with over-range up to 20 mA at 1350

bar, no shunt calibration, MS compatible 4-pin connector, Inconel® X-750 wetted diaphragm, with

protective cage

BP437DR,6,1AC,2AK,6BF, 7AE,10E

Model 437, 5000 psi, ±0.2 %FSS accuracy, -40 °C to 85 °C [-40 °F to 185 °F] temperature

compensation, 4 mA to 20 mA two-wire intrinsically safe, no shunt calibration, Jupiter M series 4-pin

connector, Inconel® X-750 wetted diaphragm

32301963-1-EN IL50 GLO

November 2014

® Inconel is a registered trademark of Inco Alloys International, Inc.

® Weco is registered trademark of Fmc Corporation

Sensing and Control

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Golden Valley, MN 55422

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and distributors. For application

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Authorized Distributor, contact

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ADDITIONAL INFORMATION

The following associated literature is available on the Sensing and

Control web site at measurementsensors.honeywell.com:

• Product installation instructions

• Product range guide

• Product application-specific information

WARNING

PERSONAL INJURY

DO NOT USE these products as safety or emergency stop

devices or in any other application where failure of the

product could result in personal injury.

Failure to comply with these instructions could result in

death or serious injury.

WARNING

MISUSE OF DOCUMENTATION

• The information presented in this product sheet is for

reference only. Do not use this document as a product

installation guide.

• Complete installation, operation, and maintenance

information is provided in the instructions supplied with

each product.

Failure to comply with these instructions could result in

death or serious injury.