MODEL HPT 100 SERIES HIGH PURITY PRESSURE TRANSMITTER INSTRUCTIONS FOR INSTALLATION, OPERATION AND CALIBRATION U.
HPT 100 SERIES WARRANTY POLICY Ametek warrants these products for a period of three years from the date of shipment or date of registration if the card is submitted and that all products manufactured by the seller are free from defects of material and workmanship when used within the service, range, and purpose for which they were manufactured.
CONTENTS cover WARRANTY Seller’s Registration Card ii INTRODUCTION iii Safety Summary SECTION I- SPECIFICATIONS Model HPT 100 Series Transmitter Model Number System Description Specifications EMI / RFI Immunity- C.E.
WARRANTY REGISTRATION REPORT DISTRIBUTOR: DATE: LOCATION: CUSTOMER: CONTACT NAME: ADDRESS: PHONE: The units listed below have been delivered and the warranty period has begun. A copy of the invoice is attached. SERIAL # DESCRIPTION GAS SERVICE ii FLOW RATE OP.
_____________________________________________________INTRODUCTION The HPT 100 is a series of pressure transmitters specifically designed to meet the ultra-clean and ultra-high stability and reliability requirements of the semiconductor industry. Because most of the process gases to be measured by the HPT 100 are highly reactive and pose toxic threats to the facility personnel, the manufacturing tolerances and operating specifications are very strict.
SECTION I 100 SPECIFICATIONS - - - - - - AGENCY APPROVAL 1 = Intrinsic Safety/ Non-Incendive 2 = Division 2 3 = No Rating ELECTRICAL CONNECTION B = Bendix Type P = Pigtail C = Outdoor-1/2" Conduit Adapter N = Outdoor-10 ft. Pigtail OUTPUT 1 = 4 -20 mA.
DESCRIPTION: The HPT 100F is a flow-through style transmitter while the HPT 100S is a single-ended or deadleg style. Each style is available with a variety of tube stub and face seal connections. Electrical connection is via either a Bendix® compatible 4 pin connector or a flying lead pigtail. The small size and light weight of the HPT 100 eliminates the need for bulky mounting hardware and mechanical supports.
PERFORMANCE SPECIFICATIONS: ACCURACY: ± 0.25% of FS includes linearity (BFSL), hysteresis and repeatability RESPONSE: Time constant of less than 20 milliseconds STABILITY: ± 0.125% of FS per 6 months under reference conditions TEMPERATURE EFFECTS: ZERO CHANGE: SPAN CHANGE: ELECTROMAGNETIC COMPATIBILITY: +/- 1.0% of FS within compensated temperature range* +/- 1.0% of FS within compensated temperature range* * +/- 0.
SECTION I EMI/ RFI IMMUNITY Ametek UHP Transmitter CE Marking The Model HPT 100 4-20 mA and 0-5Vdc transmitters have been tested and declared as conforming to the European EMC directive 89/336/EEC. This allows the transmitter full access to the European market and is identified with a CE mark on the transmitter body. The chosen generic immunity standard EN 50082-2 was utilized as a foundation for the testing program necessary to confirm compliance.
SECTION I SAFETY APPROVALS Ametek UHP Transmitter Safety Approvals: The model HPT 100 transmitters with the appropriate suffixes have been declared as conforming to the following safety classes: (See model code structure section I, pg.
To eliminate the need for a protective enclosure, one may achieve Div 2 compliance by using a suitable barrier(s) as described in Drawing K750525/K750531. To eliminate the need for a protective enclosure or suitable barrier and still be Div 2 compliant, the conduit adapter model (suffix C) along with properly rated and sealed conduit should be used.
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DECLARATION OF CONFORMITY (In accordance with EN45014) We, AMETEK US GAUGE DIVISION PMT PRODUCTS 820 Pennsylvania Blvd. Feasterville, PA.
SECTION II INSTALLATION The HPT 100 Series transmitters are packaged in a Class 100 cleanroom environment. The units are carefully double-bagged with a clean, dry nitrogen environment to maintain the UHP condition during shipment. Upon receiving the units, check for evidence of damage to the physical and electrical connectors and to the integrity of the bagging package.
SECTION II ELECTRICAL Installation Notes on Ametek UHP 4-20 mA Transmitter Wiring Notes: Bendix® compatible connector 1. Hookup: The 4-20 mA transmitter utilizes a 2 wire system. Current flowing from a power supply into Connector Pin A is used to power the transmitter. Current flowing out of Connector Pin D may be connected to a 4-20 mA input of a loop indicator, for example, or across a loop resistor.
Installation Notes on Ametek UHP 4-20 mA Transmitter (continued) Wiring Notes: 4-20 mA. pigtail cable style 1. Hookup: The 4-20 mA transmitter utilizes a 2 wire system. Current flowing from a power supply into the red lead is used to power the transmitter. Current flowing out of the black lead may be connected to a 4-20 mA input of a loop indicator, for example, or across a loop resistor. The return from the loop indicator or loop resistor should be tied to the negative connection of the power supply.
SECTION II ELECTRICAL Installation Notes on Ametek UHP 0-5 Vdc Transmitter Wiring Notes: Bendix® compatible connector (0-5 Vdc) 1. Hookup: The 0-5 Vdc output style transmitter utilizes a 3 wire system. Voltage applied from a power supply into connector Pin A (Excitation (+)) and connector Pin D (Excitation (-)) may be used to power the unit. The signal output (0-5 Vdc) is taken from connector Pin B (Signal (+)) with respect to connector Pin D (Signal -).
Installation Notes on Ametek UHP 0-5 Vdc Transmitter (Continued) Wiring Notes: 0-5 Vdc pigtail cable option 1. Hookup: The 0-5 Vdc output style transmitter utilizes a 3 wire system. Voltage applied from a power supply into the Red Wire (+) and Black Wire (-) must be used to power the unit. The Signal output (0-5 Vdc) is taken from the White Wire (Signal (+)) and the Black Wire (Signal (-)). Note that the Black Wire is common to both the Voltage Input (-) and Signal Output (-).
SECTION II____________________________________OUTDOOR Only certain versions of the HPT 100 are recommended for outdoor locations. Under the Electrical Connection Suffix on the model code structure in Section I on page 1-1, the suitable letters are “N” or “C”. Electrical Connection Suffix “N” or “C” is used when an outdoor location is planned as the unit is compensated for outdoor temperatures and all seals are checked for leak rate. Both styles employ a type of pigtail termination.
pg. 2-6 SECTION III OPERATION Principle of Operation The Model HPT 100, Ultra High Purity Pressure Transmitter series is a state of the art family of pressure transmitters based on metal thin film technology. This advanced technology allows for stable and accurate measurements throughout the gas distribution system. Pressure on a Hastelloy diaphragm is sensed by a sputtered metal thin film wheatstone bridge which is isolated from the diaphragm using glass.
SECTION IV CALIBRATION Field Adjustments: NOTE: Any change to the factory calibration will require the operator to re-check and record the new diagnostic shunt value as defined below. Caution is advised before making adjustments. Please read the entire section before making any adjustments. The zero and span have been precisely set at the factory. It is recommended to check the zero after first coupling to the inlet pressure face seal port (VCR®) or after welding to the tube stubs for a butt weld model.
The elevated zero at atmospheric pressure for a 0.1-5.1 Vdc unit is: Elevated Zero = 0.1V + (Slope) x (abs. value of full vacuum. - abs. value of available vacuum) As an example, assume that -13.7 psig is available and the desired zero level corresponds to -14.7 psig. Full scale is 30 psig. The zero output at -14.7 psig is 0.1 Vdc. The full scale output at 30 psig is 5.1 Vdc. Slope = (5.1 Vdc - 0.1 Vdc)/(14.7 psig + 30 psig) = 5 Vdc/44.7 psig The reading at -13.7 psig = 0.1 Vdc + (5/44.7) x (14.7-13.7) = 0.
Locate the supplied jumper plug and insert over the two terminal header pins above the potentiometers. Check that the output is approximately 15 mA - 17 mA or close to the value printed on the supplied customer data sheet. On models constructed after April 1998, the value is located on the transducer label. Diagnostic Shunt (0.1-5.1 Vdc output) Calculate the slope of output current vs. pressure: Slope = Vdc output voltage / pressure of full span The elevated zero at atmospheric pressure: Elevated Zero = 0.
SECTION V SERVICE FACTORY SERVICE Factory or field service is available by contacting the Customer Service Department. Supply the following information: 1. Instrument Model Number and Serial Number as shown on the label on the body of the instrument. 2. Description of the problem being experienced. 3. Description and location of the installation. For service: TELEPHONE: (215) 355-6900 FAX: (215) 355- 7143 / 2937 • • Hastelloy® and C-22™ are registered trademarks of Haynes International.
SECTION V SERVICE Replacement of electronic circuit boards: The HPT 100 should provide reliable operation over an extended period of time. If you suspect the unit is inoperative, please refer to Section IV for information on using the Diagnostic Shunt to determine if your unit is working properly. Please replace the circuit board only if you determine that the board may be defective. Use of a conductive work table and wrist strap is required as the boards are static sensitive.
SECTION V SERVICE Spare Parts/Accessories List: Ametek can supply you with needed parts to support your field service program. The following parts are currently available. Consult factory for more information. 1. K740354 Mil connector/filter assembly, 4-20mA 2. K740355 Mil connector/filter assembly, 0-5Vdc 3. K740356 Pigtail connector/filter assembly,10 foot length, 0-5Vdc 4. K740357 Pigtail connector/filter assembly 10 foot length, 4-20mA 5. K574514 4-20 mA. Circuit Board Assembly 6.
U.S. GAUGE DIVISION PMT PRODUCTS 820 PENNSYLVANIA BLVD.
