Test Products International

709RA740 709R Combustion Efficiency Analyzer Kit by Test Products International

Features

Using TPI analyzers to determine combustion efficiency at the time of equipment set up minimizes call backs and can be used to verify to the home owner the value of service work by showing the increase in equipment efficiency after work is performed. Efficiency calculation can also be used to generate business by demonstrating the need to improve the efficiency of equipment or to show the benefit of purchasing new equipment with higher efficiency.

Quick And Simple Set Up

All TPI analyzers feature quick and simple set up. Fast purge and the ability to perform fuel selection during start up enable tests to be performed quickly without requiring extra set-up time after initial startup. TPI analyzers also use the last selected fuel as the default setting. This feature prevents the need to perform fuel selection every time the analyzer is turned on.

• High resolution 0.001 in H20 differential manometer for high efficiency and oil equipment
• Measure CO, and temperature
• Calculate CO2, efficiency, excess air, and CO air free
• Pump driven for fast response
• Will not shut off if 15 ppm CO is present for increased safety
• Ten selectable fuels: Natural Gas, LPG, Light Oil, Heavy Oil, Bituminous Coal, Anthracite Coal, Coke, Butane, Wood, Bagasse
• Optional A740 IR printer available for hard copies of test results
• Built-in differential thermometer
• Store function to save up to 50 readings
• Large easy to read backlit display
• Rechargeable Ni-MH Battery with > 6 Hours battery life

A740 Features

• Easy to use
• Battery operated
• Self test facility
• Adjustable contrast
• Manual paper feed
• Maximum transmitting distance 16"(45cm)

505 Digital Hand Tachometer by Test Products International

Use the 505 photo / contact tachometer to determine RPM and surface speed. The 505 is a combination photo and contact tachometer that also measures surface speeds of belts and wheels.

Features

• Non-contact (photo) and contact RPM and surface speed
• Wide Measuring Range: 0.5 to 30,000 RPM
• Last measurement, maximum measurement and minimum measurement automatically saved and recalled

Applications

• Measure motor input and output shaft speed
• Determine conveyor belt speed
• Confirm fan, motor, and gear RPM
• Measure RPM of flywheels and pumps
• Monitor pulley rotation RPM and turbine speeds

59-036-1M RG59/U, BNC Male to BNC Male, 36 inch by Test Products International

50 Ohm, 75 Ohm, 93 Ohm. TPI BNC to BNC coax cable assemblies include: RG58/U (molded and assembled), RG59/U and RG62/U.

Features

• UL Listed Cable: Ensures quality and consistency in the cable construction.
• Boot is molded to cable connector for added strength: Limits the amount of bending the cable is exposed to at the connector to prevent cable breakage.
• Gold center pins: Ensures that there is a high quality connection maintaining the best return loss in high definition applications.
• Machined Brass Connectors: Unlike die-cast connectors, machined brass connectors have more precise tolerances, strength and positive mating meaning low signal loss for precise video and data applications.
• Boot is molded to cable connector for added strength
• 95% shielding
• 80°F temperature rating
• Multiple lengths up to 100 feet
• Individually bagged

556C1 Digital Air Velocity / Air Flow Meter by Test Products International

Digital vane air velocity, calculate CFM and temperature. The 556 Digital Air Velocity Meter is a state of the art, easy to use instrument designed to provide temperature and air velocity readings as well as calculating CFM.

The 556 Digital Air Velocity Meter is a state of the art, easy to use instrument designed to provide temperature and air velocity readings as well as calculating CFM. The instrument is ruggedly constructed and comes with a 3 Year Guarantee.

Features

• Measure air velocity, air flow and temperature
• Five units of measure for air velocity: (m/s, km/hr, mile/hr, knots, ft/min)
• Two units of measure for air flow: (cfm, cmm)
• Send real time and logged data to a PC via optional A500 interface cable
• Four digit dual line display simultaneously shows air flow and temperature
• Data record displays minimum, maximum and average readings
• Data log up to 1000 readings in 1 second to 999 second intervals

Applications

• Air velocity measurements in heating, ventilation and air conditioning systems
• Air duct analysis
• Fume hoods
• Floor registers
• Exhaust grills

Standard Accessories

• TPI 556 Instrument
• Rubber Boot
• Soft Carrying Case
• Batteries
• Instruction Manual

Optional Accessories

• Serial Computer Interface RS232

ADF25A Differential Probe by Test Products International

Selecting the correct oscilloscope probe ensures accuracy and can improve the performance of your test instrument. TPI offers a wide range of high quality oscilloscope probes designed to meet the most demanding applications.

The IP series monolithic probes have switchable attenuation and are available in 60 and 250MHz. These probes are ideal for technicians that need a basic oscilloscope probe.

The slimline design P and SP series probes are available in fixed or switchable attenuation. These series of probes are perfect for the technician needing additional features such as replaceable cable and interchangeable probe tip. The compensation adjustment for these probes is located in the BNC to eliminate noise pickup.

TPI also offers three models of high voltage differential probes all with high common mode rejection, wide bandwidth, and fast rise times. Differential probes enable the viewing of signals not referenced to earth ground and provide better performance than a matched pair of single ended oscilloscope probes when measuring these types of signals.

Several important factors must be taken into account when selecting the proper probe.

• The probe should have sufficient bandwidth and rise time for the test instrument and application. Choose a probe with at least an equal bandwidth as the scope it will be used with. For best performance a probe with twice the bandwidth as the scope should be selected
• For oscilloscope probes, the input capacitance of your oscilloscope should be within the compensation range specification of the probe. In addition, if your oscilloscope has readout function, select a probe with this capability
• For differential probes, make sure the maximum differential voltage is adequate for your application and the common mode rejection specification meets the requirements of the tests being performed.

Features

• Attenuation: Ratio of the output signal to the input signal. Attenuation should remain constant decreasing by 3dB only as the frequency increases to the maximum bandwidth.
• Bandwidth: The maximum -3dB frequency that can be expected.
• Cable Length: Length of the cable from the end of the probe to the end of the connector. It is important to use a probe with just enough cable length for your needs. Long cables increase the capacitance and propagation delay of the probe.
• Compensation Range: The range a probe can be compensated to match the input capacitance of the test equipment it is being used with.
• IEC 1010: Probes with the IEC 1010 category rating have been designed for safety.
• Input Impedance: The total resistance and capacitance as measured at the tip of the probe. This specification is used to define the loading effect of a probe. At frequencies under 1MHz the input resistance of the probe will have the most influence. At higher frequencies the input capacitance will have the most influence.
• Max Input Voltage: The maximum voltage the probe can be used at.
• Max Differential Voltage: The maximum differential voltage that can be measured by a differential probe
• Readout: Probes with this capability are compatible with readout function oscilloscopes that automatically detect and display the attenuation factor of the probe.
• Rise Time: The time required for the leading edge of a pulse to rise from 10% to 90% of its final value.
• CMRR: Common Mode Rejection Ratio. A measure of a differential probes ability to reject any signals common to both test points in a differential measurement

Applications

• Use TPI Probes with Bench Top, Portable, Analog, and Oscilloscopes
• Logic signal and waveform tests
• Measure voice / data signals
• Analyze power quality
• Test motor control circuits

Markets

• Electronic
• Communication
• Commercial
• Industrial

153 Autoranging DMM with Boot, Test Leads, Battery and Manual by Test Products International

The 153 is a hand-held autoranging DMM. The 153 measures ACV, DCV, ACA, DCA, Resistance, Diodes and Continuity.

Features:

• Agency Approval: Meets CE and IEC 1010 requirements. UL Listed to U.S. and Canadian Safety Standards.
• Sleep: Instrument automatically powers down after 30 minutes of inactivity, however, it will continue acquiring data in its various modes. Pressing any push button or turning the rotarty switch returns the 153 back to normal.
• Range: Allows you to either manual range or use auto range to select the appropriate range.
• Auto Off: Preserves battery life. LCD shows oFF when in this mode.
• Record: Records Min/Max values.M
• Data Hold: Holds the reading on the display for easy viewing.
• 0.3% DCV basic accuracy
• 0 to 750 ACV; max resolution 1mV
• 0 to 1,000 DCV; max resolution 0.1mV
• 0 to 40MΩ; max resolution 0.1Ω
• AC/DC amps to 10; max resolution 0.1uA
• Min/Max
• cULus 61010-1
• CAT II - 1000V, CAT III - 600V

Applications:

• Thermocouples in furnaces or gas applications
• Heat anticipator current in thermostats
• Line voltage
• Voltage of direct drive DC motors
• Control circuit voltage
• Motor run and start capacitors
• Flame safeguard control current
• Heating element resistance (continuity)
• Compressor winding resistance
• Contactor and relay coil resistance
• Continuity of wiring
• Continuity of circuit breakers
• Temperature with optional temperature adapter
• Bar graph to indicate rapid fluctuations in measurements

The 153 comes complete with the following accessories:

• Rubber Boot
• Test Lead Set
• Battery
• Instruction Manual

712A740OIL 712 Combustion Efficiency Analyzer Kit by Test Products International

712 Features

• Fast purge & fuel selection during start up
• Work on high efficiency furnaces and oil
• Measure CO, O2; and calculate efficiency, CO2, excess air and CO air free
• Dual input temperature
• Dual input pressure with 0.001 inches water resolution for high efficiency & oil
• Optional A767 adapter for PC interface

A740 Features

• Easy to use
• Battery operated
• Self test facility
• Adjustable contrast
• Manual paper feed
• Maximum transmitting distance 16"(45cm)

Includes

• 712 Combustion Efficiency Analyzer
• A740 IR Printer
• A773 Sulfer Filter
• A790 Analog Oil Pressure Gauge
• A788 Smoke Pump Test

368 Close-Focus, Pocket Size Infrared Thermometer by Test Products International

Thoroughly testing and diagnosing high efficiency HVACR systems or large surface areas can be labor intensive and expensive. Using the appropriate non-contact thermometer can reduce man hours and help insure system performance more easily, accurately and affordably.

Features:

• Close focus 1/8" ~ 1.5"
• Data logging capability: 16,000 readings with sampling interval from 1 second upto 24 hours.
• Auto Resolution (0.1° / 1°)
• Selectable Fahrenheit of Centigrade temperature range: 7° to 248°F or -22° to 120°C
• Compact - Easily fits in your pocket
• Auto Data Hold: Point the unit at the surface to be measured then press and hold down the ON/SET button. Temperature will be displayed in less than 2 seconds and held on the display for 10 seconds.
• Min/Max functions displays the minimum or maximum temperature of 8 samplings in 0.5 seconds.
• AUTO sets the 368 into scan mode to continuously scan surface temperatures in real time. Automatically powers off after 60 minutes.
• NOTE: Close-focus IR thermometers should be held a distance .5 to 2 inches from surface to be measured to obtain an accurate reading (spot size 0.35")

HVACR

• Compressor heads Vents
• Leaks around cooler or freezer doors
• Leaks around windows
• Steam traps
• Registers

Food

• Surface temperatures
• Holding cabinets
• Serving temperatures
• Storage temperatures

Electrical

• Cables
• Circuit breakers
• Connections
• Machinery
• Motors & Transformers

P250R Non-Switchable Passive Oscilloscope Probe, 250MHz, x 100 with Readout, 1.2M Cable Length by Test Products International

Selecting the correct oscilloscope probe ensures accuracy and can improve the performance of your test instrument. TPI offers a wide range of high quality oscilloscope probes designed to meet the most demanding applications.

The IP series monolithic probes have switchable attenuation and are available in 60 and 250MHz. These probes are ideal for technicians that need a basic oscilloscope probe.

The slimline design P and SP series probes are available in fixed or switchable attenuation. These series of probes are perfect for the technician needing additional features such as replaceable cable and interchangeable probe tip. The compensation adjustment for these probes is located in the BNC to eliminate noise pickup.

TPI also offers three models of high voltage differential probes all with high common mode rejection, wide bandwidth, and fast rise times. Differential probes enable the viewing of signals not referenced to earth ground and provide better performance than a matched pair of single ended oscilloscope probes when measuring these types of signals.

Several important factors must be taken into account when selecting the proper probe.

• The probe should have sufficient bandwidth and rise time for the test instrument and application. Choose a probe with at least an equal bandwidth as the scope it will be used with. For best performance a probe with twice the bandwidth as the scope should be selected
• For oscilloscope probes, the input capacitance of your oscilloscope should be within the compensation range specification of the probe. In addition, if your oscilloscope has readout function, select a probe with this capability
• For differential probes, make sure the maximum differential voltage is adequate for your application and the common mode rejection specification meets the requirements of the tests being performed.

Features

• Attenuation: Ratio of the output signal to the input signal. Attenuation should remain constant decreasing by 3dB only as the frequency increases to the maximum bandwidth.
• Bandwidth: The maximum -3dB frequency that can be expected.
• Cable Length: Length of the cable from the end of the probe to the end of the connector. It is important to use a probe with just enough cable length for your needs. Long cables increase the capacitance and propagation delay of the probe.
• Compensation Range: The range a probe can be compensated to match the input capacitance of the test equipment it is being used with.
• IEC 1010: Probes with the IEC 1010 category rating have been designed for safety.
• Input Impedance: The total resistance and capacitance as measured at the tip of the probe. This specification is used to define the loading effect of a probe. At frequencies under 1MHz the input resistance of the probe will have the most influence. At higher frequencies the input capacitance will have the most influence.
• Max Input Voltage: The maximum voltage the probe can be used at.
• Max Differential Voltage: The maximum differential voltage that can be measured by a differential probe
• Readout: Probes with this capability are compatible with readout function oscilloscopes that automatically detect and display the attenuation factor of the probe.
• Rise Time: The time required for the leading edge of a pulse to rise from 10% to 90% of its final value.
• CMRR: Common Mode Rejection Ratio. A measure of a differential probes ability to reject any signals common to both test points in a differential measurement

Applications

• Use TPI Probes with Bench Top, Portable, Analog, and Oscilloscopes
• Logic signal and waveform tests
• Measure voice / data signals
• Analyze power quality
• Test motor control circuits

Markets

• Electronic
• Communication
• Commercial
• Industrial

621C3 Dual Input Differential Manometer Kit by Test Products International

Differential input high resolution manometer with A612 protective boot, two A603 1/8" barbed NPT fittings, two A605 1/8" barbed T fittings, two A776 static tips, and A908 carrying case with shoulder strap.

The TPI 621C3 is a hand held pressure meter with superior resolution.

All of these models measure over the range of -40.0 to +120.0 mbar. Each unit has a resolution of 0.01 mbar to +19.00 mbar and automatically auto-ranges above ± 19.00 mbar to 0.1 mbar resolution. Each model is supplied complete with carry pouch, battery and instruction manual.

The 621C3 includes all of the specs of the Model 621 and additionally consists of the following:

• 621 Manometer: + A612 Boot with tilt stand
• A605 T Fitting (x2): Ideal for use on setting pressure switches
• A776 Static Tip (x2): Measure static pressure with A776. It has a magnet to secure in place in duct work 1/4" hole required to use
• A774 Tubing: 6 foot length of silicone tubing for pressure measurements. Very flexible and will not go hard in cold temperatures.
• A791 Adapter Tube: Flexible tubing for connecting to larger fittings
• A908 Carrying Case: Soft padded case with shoulder strap holds the thermometer and probes.

340/C1 Single Input K-Type Thermocouple Thermometer by Test Products International

TPI contact temperature testers are accurate, reliable, and built to last. Models 341K, 343 and 367D can be auto field calibrated to system accuracy (tester plus probe) of ± 1°F in less than 10 seconds in ice water.

Auto Field Calibration Perform ice bath calibration to achieve ±1°F system accuracy within the 30°F to 120°F temperature range. Calibration is an easy two-step process performed with instrument keypad, no additional tools needed.

Features:

• Single button operation
• Auto Resolution (0.1° / 1°)
• °C/°F Selectable (Switch in battery compartment)
• Auto Off
• Protective rubber boot
• Easy to read LCD display

Includes:

• 340 Temperature Tester
• A304 tilt stand protective boot
• GK12M temperature probe
• A340 soft pouch
• Batteries
• Instruction Manual

615 Single Input Manometer by Test Products International

Single Input Manometer with ±80 inH2O range and 0.01 in H2O resolution. Seven units of pressure: inH2O, mbar, KPa, PSI, mmH2O, mmHg, inHg, Auto power off, Record/Min/Max, Backlight display, Zero function, Trim mode to stabilize readings.

The TPI 600 series is a hand held range of pressure meters and can be summarized as follows.

• TPI 610 Single Input - 4 Function - single unit of pressure
• TPI 615 Single Input - 7 Function - 7 units of pressure
• TPI 620 Dual Input differential 4 Function single unit of pressure
• TPI 625 Dual Input differential 7 Function 7 units of pressure

All these models measure over the range of -40.0 to +120.0 mbar. Each unit has increased resolution of 0.01 mbar and automatically auto-ranges at + 19.00 mbar to 0.1 mbar resolution. Each model is supplied complete with carry pouch, battery and instruction manual.

Features:

• Single input with ±80" H2O range
• Seven units of measure (mbar, kPa, PSI, mmHg, inHg, mmH2O, inH2O)
• Display - 4 digit with backlight
• Smooth - Stabilizes display when measuring fluctuating pressures
• Data Hold - Freezes reading on display
• Min / Max - Records Min/Max readings
• Auto Off: Conserve battery power

Standard Accessories (Included):

• 9V Alkaline battery (A009A)
• Soft Pouch (A600)
• Silicone Tube with 1/4" barbed 1/8" NPT fitting

Package Includes: Nano-Clip only

712C5 712 Combustion Efficiency Analyzer Kit by Test Products International

712 Features

• Fast purge & fuel selection during start up
• Work on high efficiency furnaces and oil
• Measure CO, O2; and calculate efficiency, CO2, excess air and CO air free
• Dual input temperature
• Dual input pressure with 0.001 inches water resolution for high efficiency & oil
• Optional A767 adapter for PC interface

270 Features:

• Measure motor in-rush current and run current
• Measure temperature differential with relative mode
• Non-contact voltage feature can be used to immediately see if power is being supplied to the 24VAC control circuit of thermostats
• Frequency, Min/Max/Record, Data Hold and Peak Hold
• Up to 40,000 Microfarads to test run and start capacitors
• 4,000 count display with 41 segment analog bargraph
• Auto & Manual Ranging
• Low Battery Indicator
• Over Range Indication ("OL")
• Hi Voltage Indicator (>30V AC/DC)
• Auto Power Off after 30 minutes
• Separate Battery/Fuse Compartment
• Low Ohm Range (400V)
• Amps AC Resolution: 0.01A
• VDC/VAC Resolution: 0.1mV
• DC μA measurement (0.01 μA resolution)
• Temperature measurement with 0.1° resolution

Includes

• 712 Combustion Efficiency Analyzer
• 270 Clamp-On Tester with Digital Multimetervisit