APG 1502I-HU Operating Manual

APG

Hammer Union Pressure Transmitter

User Manual

For The Recalibratable HU1502I

Doc #9005223

R

Part #200073

Rev C, 01/19

Table of Contents

Introduction ................................................................................................................ iii

Warranty and Warranty Restrictions .................................................................... iv

Chapter 1: Specications and Options.....................................................................1

Dimensions ........................................................................................................................................1

Specications ...................................................................................................................................2

Model Number Congurator .......................................................................................................... 3

Electrical Connectors and Pinout Table .....................................................................................4

Chapter 2: Installation and Removal Procedures and Notes ..............................5

Tools Needed .....................................................................................................................................5

Physical Installation ....................................................................................................................... 5

Electrical Installation ..................................................................................................................... 5

Shunt Calibration Procedures ....................................................................................................... 6

Removal Instructions .....................................................................................................................6

Chapter 3: Maintenance .............................................................................................7

General Care ...................................................................................................................................... 7

Repair and Returns .......................................................................................................................... 7

Chapter 4: Recalibration Procedure .........................................................................8

Recalibration Wiring Diagrams .................................................................................................... 8

Tools Needed .....................................................................................................................................9

Recalibration Set Up - Computer ..................................................................................................9

Recalibration Set Up - HU1502SS/I ..............................................................................................9

Software User Interface ........................................................................................................... 10-11

Recalibration Procedure .......................................................................................................... 11-12

Chapter 5: Hazardous Location Installation and Certication ......................... 13

Intrinsically Safe Wiring Diagram ............................................................................................. 13

CSA Certicate of Compliance ...............................................................................................14-17

EU Declaration of Conformity ..................................................................................................... 18

IECEx Certicate of Conformity ............................................................................................19-23

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Introduction

Thank you for purchasing a Hammer Union Pressure Transmitter from APG. We appreciate your business!
Please take a few minutes to familiarize yourself with your Hammer Union and this manual.

APG’s Recalibratable Hammer Union Pressure Transmitters are designed for the harsh environments of

land-based and oshore drilling installations. Designed specically for use with the 1502 Hammer Wing
Union, the HU1502I features a NPT-sealed port for digital zero and span recalibration. The HU1502I is
constructed from NACE compliant incoloy for use with sour gas (H2S), soduim chloride (NaCl), calcium
chloride (CaCl2), and in corrosive environments.

Reading your label

Every APG instrument comes with a label that includes the instrument’s model number, part number, serial

number, and a wiring pinout table. Please ensure that the part number and pinout table on your label
match your order.

Electrical ratings

Input: 10 to 28 VDC; Output: 4-20 mA / 0-5 VDC (per order)

Class I, Division 1, Groups C, D

Class I, Zone 0

Ex ia IIB T4: -40°C to 85°C; Enclosure Type IP67

AEx ia IIB T4: -40°C to 85°C; Enclosure Type IP67
Vmax Ui= 28VDC, Imax Ii = 110mA, Pmax Pi = 1W, Ci = 60.89nF, Li = 7.7mH

The following approvals only apply to the L24 (4-20mA) version

ATEX Directive:

Sira 13ATEX2023
II 1G Ex ia IIB T4 Ga
Ta: -40°C to 85°C
Ui ≤ 28 V, Ii ≤ 110 mA, Pi ≤ 1 W, Ci ≤ 60.89 nF, Li ≤ 7.7 mH

IECEx CSA 13.0004
Ex ia IIB T4 Ga

0344

 IMPORTANT: Recalibratable Hammer Union Pressure Transmitter MUST be installed

according to drawing 9002460 (Intrinsically Safe Wiring Diagram) on page 13 to meet list­ed approvals. Faulty installation will invalidate all safety approvals and ratings.

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iii

Warranty and Warranty Restrictions

This product is covered by APG’s warranty to be free from defects in material and workmanship under

normal use and service of the product for 24 months. For a full explanation of our Warranty, please visit

https://www.apgsensors.com/about-us/terms-conditions. Contact Technical Support to receive a Return

Material Authorization before shipping your product back.

Scan the QR code below to read the full explanation of our Warranty on your tablet or smartphone.

iv

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Chapter 1: Specications and Options

• Dimensions

ø3.69"

[ø93.70mm]

ø3.25"

[ø82.50mm]

6 pin bayonet

connector

ø0.37"

[ø9.50mm]

Recalibration

Port

[82.50mm]

0.63"

[15.90mm]

[93.70mm]

[76.20mm]

3.25"

3.69"

3.00"

2.38"

[60.50mm]

1.00"

[25.40mm]

0.03"

[0.80mm]

0.38" [9.70mm]

ø0.37"

[ø9.50mm]

ø3.00"

[ø76.20mm]

ø3.25"

[ø82.50mm]

ø3.69"

[ø93.70mm]

6 Pin Bayonet

Connector

0.30"

[7.60mm]

2.78"

[70.50mm]

3.25"

[82.50mm]

0.63"

[15.90mm]

2.38"

[60.50mm]
Recalibration
Port

1.00"

[25.40mm]

3.69"

[93.70mm]

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1

• Specications

Performance

Pressure Ranges 0 to 20K PSIS (Per Part Number)
Analog Output 4-20mA, 0-5VDC
Over Pressure 1.5X Full Scale, or limit of wing nut tting, whichever is

Burst Pressure 3.0X Full Scale, or limit of wing nut tting, whichever is

Life 10 million cycles, minimum

Accuracy

Linearity, Hystereses & Repeatability ±0.25% of Full Scale (BFSL)
Thermal Zero Shift ±0.026% FSO/°C (±0.01% FSO/°F)
Thermal Span Shift ±0.026% FSO/°C (±0.01% FSO/°F)

Environmental

Operating Temperature -40 to 85°C (-40 to 185°F)
Compensated Temperature -40 to 65°C (-40 to 150°F)
Enclosure Protection IP67/IP65

Electrical

Supply Voltage 10-28 VDC on sensor
Output Signal @ 21°C 4-20 mA: 3-30 mA max.

smallest

smallest

0 to 5 VDC: 7mA max

Masterials of Construction

Wetted Materials Incoloy 925 NACE MR-01-75 and ISO 15156-3
Enclosure 316L Stainless Steel

Mechanical

Pressure Connection WECO® standard 1502 or equivalent
Weight 2.3kg (5.10 lbs)



IMPORTANT: To maintain the IP67/65 rating, the equipment shall be installed with a

certied IP67/65 mating connector.

2

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• Model Number Congurator

Model Number: HU1502I - _____ - _____ - PSIS - _____ - _____
A B C D

A. Output

□

L24▲ 4-20 mA

□ L27 0-5 VDC

B. Pressure Range

□

5K 0 - 5,000 psis

□ 6K 0 - 6,000 psis
□ 7.5K 0 - 7,500 psis
□ 10K 0 - 10,000 psis
□ 15K 0 - 15,000 psis
□ 20K 0 - 20,000 psis

C. Electrical Connection

4-20 mA Output Options

□ E1 4 pin Mini (w/ Shunt Cal)
□ E2 5 pin Mini (w/ Shunt Cal)
□ E6 3 pin Turck M12 [RSFVL36]
□ E7 4 pin Reverse Bayonet (w/ Shunt Cal)
□ E8 5 pin Threaded MS3102 (w/ Shunt Cal)
□ E9 3 pin Threaded MS3102
□ E11 4 pin Threaded MS3102
□ E13 7 pin Jupiter/Souriau (w/ Shunt Cal)

▲

□ E15

6 pin Bayonet (w/ switched Shunt Cal)

□ E18 4 pin Rota (w/ Shunt Cal)
□ E20 4 pin Turck M12 [P-RSFV 40-0.3]
□ E28 6 pin Bayonet
□ E40 3 pin Bayonet (w/ Shunt Cal)
□ E45 6 pin Bayonet (w/ Shunt Cal)
□ E49 6 pin Bayonet (w/ Shunt Cal)

D. Enclosure

□

K0▲ No options (standard)

□ K1 With protective cage assembly*

▲

This option is standard

* Consult factory

0-5 VDC Output Options

□ E3 4 pin Threaded MS3102
□ E14 6 pin Bayonet (w/ switched Shunt Cal)

4-20 mA Direct Wiring Options w/ Shunt Cal

□ E5 1/2 NPT coupling, ying leads
□ E10 Junction Box (1502 tting only)
□ E17 1/2 NPT coupling, 10’ cable, ying leads

* Consult factory for specic pinout options

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• Electrical Connectors and Pinout Table

4-20 mA Output Direct Wiring

Face view of male connector on HU

C A

B

3-Pin Threaded

MS3102

Connector

D

A

C

B

4-Pin Threaded

MS3102

Connector

A

E B

D C

5-Pin Threaded

MS3102

Connector

C A

B

3-Pin

Bayonet

Connector

D

A

C

B

4-Pin Reverse

Bayonet

Connector

A

FEB

C

D

6-Pin

Bayonet

Connector

4-Pin

Mini Style

Connector

Turk M12

RSFVL 36

Connector

5-Pin
Mini Style
Connector

Turk M12

P-RSFV 40-0.3

Connector

Flying Leads & Terminal Strip Wiring

E5 E10
Flying Lead Wires Junction Box (1502 only)
Wire 1/2” NPTM Coupling 1/2” NPTF Cable Entry

Red + Signal + Signal

Black – Signal – Signal

Yellow Shunt Cal Shunt Cal

+ Signal

– Signal

Shunt Cal

E17

Flying Lead Wires

1/2” NPTF Coupling

+ Signal

– Signal

Shunt Cal

Red Wire

Black Wire

Yellow Wire

0 to 5 VDC Output 4-20 mA Output

E3 E14 E1 E2 E6 E7 E8 E9
4 pin MS3102 6 pin Bayonet 4 pin Mini 5 pin Mini 3 pin M12 4 pin Bayonet 5 pin MS3102 3 pin MS3102
Pin Electroplate Nickel Stainless Steel Nickel Plated Zinc Nickel Plated Zinc Stainless Steel Stainless Steel Stainless Steel Stainless Steel

A (1) + Power + Power + Signal + Signal No Connection + Power/Signal No Connection No Connection

B (2) – Power + Signal – Signal – Signal + Power/Signal – Power/Signal – Power/Signal + Power/Signal

C (3) + Signal -Power Shunt Cal No Connection - Power/Signal Shunt Cal + Power/Signal - Power/Signal

D (4) – Signal – Signal No connection Shunt Cal – No Connection Shunt Cal –

E (5) – +Shunt Cal –

F – -Shunt Cal – – – – – –

Note: Mating connectors sold separately.

4-20 mA Output

E11 E13 E15 E18 E20 E28 E40
4 pin MS3102 7 Pin Jup./Souriau 6 pin Bayonet 4 pin ROTA 4 pin M12 6 pin Bayonet 3 pin Bayonet
Pin Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel Stainless Steel

A (1) No Connection + Power/Signal + Power/Signal + Power/Signal -Power/Signal + Power/Signal + Power/Signal

B (2) – Power/Signal – Power/Signal – Power/Signal – Power/Signal + Power/Signal – Power/Signal – Power/Signal

C (3) + Power/Signal No Connection No Connection Case Ground No Connection No Connection Shunt Cal

D (4) Case Ground No Connection Case Ground Shunt Cal Case Ground No Connection –

E (5) – Shunt Cal + Shunt Cal – – No Connection –

F (6) – No Connection – Shunt Cal – – No Connection –

G (7) – No Connection – – – – –

Note: Mating connectors sold separately.

4

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No Connection

– – No Connection –

E45

6 pin Bayonet
Stainless Steel

+ Power/Signal

– Power/Signal

No Connection

Case Ground

Shunt Cal

No Connection

–

E49

6 pin Bayonet

Stainless Steel

+ Power/Signal

– Power/Signal

No Connection

No Connection

Shunt Cal

No Connection

–

Chapter 2: Installation and Removal Procedures and Notes

• Tools Needed

You will need the following tools to install your HU1502I Hammer Union Pressure Transmitter:

• A hammer

• 1502 wing nut



DANGER: Mismatched unions and nuts can result in dangerous or hazardous equip-

ment failures. Always check identications on both union pieces and nuts prior to installa­tion. Only use pieces with matching union gure numbers, sizes, and pressure ratings.

• Physical Installation

• Ensure mating union faces are clean, dry, and free of debris.

• Mate your Hammer Union Pressure Transmitter onto the socket.

• Place the wing nut on the Transmitter and spin into place.

• Hammer the wing nut until tight.

• Electrical Installation

• Check the pinout table on your Hammer Union Pressure Transmitter against your order.

• Check that your electrical system wiring matches the pinout table on your Hammer Union.

• For instruments with connectors, make the connection. Otherwise, connect the ying leads or junction

box to your electrical system.



IMPORTANT: To maintain the IP67/65 rating of your Hammer Union, you must use a

certied IP67/65 mating connector.

• Shunt Calibration Procedures

APG’s Hammer Union Pressure Transmitters can be congured with either a single-pin shunt calibration or

two-pin switched shunt calibration.

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