APG Hammer Union Pressure Tansmitter User Manual

PRODUCTS

AUT OMATION

Operator’s Manual

GROUP, INC.

Hammer

Union

Pressure Sensor

Rev B6, 4/13

Automation Products Group, Inc.

APG...Providing tailored solutions for measurement applications

Tel: [phone] • Fax: [phone] • www.apgsensors.com • E-mail: [e-mail]

Hammer Union Rev. B6, 4/13

Table of Contents

Warranty ......................................................................................... 3

Description ...................................................................................... 4

Calibration Shunt Procedure........................................................... 4

Inspection & Maintenance.............................................................. 4

Intrinsically Safe Wiring.................................................................. 5

Specifications.................................................................................. 6

Model Configuration....................................................................... 8

Electrical Connections.................................................................... 9

Certificate of Compliance ....................................................... 10-11

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APG...Providing tailored solutions for measurement applications

Tel: [phone] • Fax: [phone] • www.apgsensors.com • [e-mail]

Automation Products Group, Inc.

Rev. B6,4/13 Hammer Union

• Warranty and Warranty Restrictions

APG warrants its products to be free from defects of material and workmanship
and will, without charge, replace or repair any equipment found defective upon
inspection at its factory, provided the equipment has been returned,
transportation prepaid, within 18 months from date of shipment from factory.

THE FOREGOING WARRANTY IS IN LIEU OF AND EXCLUDES ALL OTHER
WARRANTIES NOT EXPRESSLY SET FORTH HEREIN, WHETHER
EXPRESSED OR IMPLIED BY OPERATION OF LAW OR OTHERWISE
INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

No representation or warranty, express or implied, made by any sales
representative, distributor, or other agent or representative of APG which is not
specifically set forth herein shall be binding upon APG. APG shall not be liable
for any incidental or consequential damages, losses or expenses directly or
indirectly arising from the sale, handling, improper application or use of the
goods or from any other cause relating thereto and APG’s liability hereunder, in
any case, is expressly limited to the repair or replacement (at APG’s option) of
goods.

Warranty is specifically at the factory. Any on site service will be provided at
the sole expense of the Purchaser at standard field service rates.

All associated equipment must be protected by properly rated electronic/
electrical protection devices. APG shall not be liable for any damage due to
improper engineering or installation by the purchaser or third parties. Proper
installation, operation and maintenance of the product becomes the
responsibility of the user upon receipt of the product.

Returns and allowances must be authorized by APG in advance. APG will
assign a Return Material Authorization (RMA) number which must appear on
all related papers and the outside of the shipping carton. All returns are subject
to the final review by APG. Returns are subject to restocking charges as
determined by APG’s “Credit Return Policy”.

Automation Products Group, Inc.

APG...Providing tailored solutions for measurement applications

Tel: [phone] • Fax: [phone] • www.apgsensors.com • [e-mail]

3

Hammer Union Rev. B6, 4/13

• Description

The HU (Hammer Union) pressure transmitter was designed for the rugged
environment of land-based and offshore drilling installations.
APG’s HU is an extremely rugged pressure transmitter. It is designed
specifically for use with the 1502 Hammer Wing Union. These units are
constructed from materials designed for service with highly abrasive and
corrosive media and comply with new NACE standards.

Electrical ratings; 10 to 30 Volts DC, 4 - 20 ma / 0-5VDC (per order)

Exia Class I Division 1; Groups C, D T4
Class I, Zone 0, AEx ia IIB T4
Ex ia IIB T4 (Ambient Temp. -40°C to 85°C) Type IP67

Vmax Ui= 30VDC, Imax Ii = 110ma, Pmax Pi = 1W, Ci = 60.89nF, Li = 10.95uH

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

ATEX Directive:

0334

Sira 13ATEX 2023

II 1G Ex ia IIB T4 Ga

-40°C ≤ Ta ≤ +85 °C

Ui ≤ 30 V, Ii ≤ 110 mA, Pi ≤ 1 W,
Ci ≤ 60.89 nF, Li ≤ 10.95 uH

IECEx CSA 13.0004

Ex ia IIB T4 Ga

Install in accourdance with drawing 9002460 (page 5).
All repairs and adjustments of the HU must be made by the factory. To modify,
disassemble, or alter the HU on site is strictly prohibited.

• Calibration Shunt Procedure

This design provides a true 20.0 mA calibration shunt output when 10 to 30
VDC is applied to the designated + Shunt Cal pin.
Ref. Wiring Diagram Document# 9002460

• Inspection and Maintenance

NOTE: No serviceable parts inside.

If the unit requires recalibration, or if the electrical connector needs to be
replaced, please contact the factory.

4

APG...Providing tailored solutions for measurement applications

Tel: [phone] • Fax: [phone] • www.apgsensors.com • [e-mail]

Automation Products Group, Inc.