Precision Digital Thermometer 7563 - Yokogawa

Precision Digital Thermometer 7563 - Yokogawa

Applies the A/D converter - feedback pulse width modulation method of Yokogawa. Superior noise immunity, stability and high-speed sampling.

The Precision Digital Thermometer offers various computations functions and software calibration functions.

Temperature measurement:

Accuracy: TC - 0.006% and RTD - 0.01%

Resolution: TC - 0.1°C (0.1°F) and RTD - 0.01°C (0.01°F)

from Yokogawa T&M

Metal oxide varistor disc - KOA Speer

Metal oxide varistor disc - KOA Speer

Features Include

• Flame retardant coating (UL94V0)
• Excellent transient voltage suppression characteristics
• Higher surge current
• Wide varistor voltage
• V-I characteristics are the same in both polarity

KOA Speer Electronics -

Thick and thin film resistors, current sensing resistors and resistor arrays; thermal sensors, fuses and varistors for circuit protection; wire wound, multilayer, power .....etc.

Intrinsically Safe Calibrator 725Ex - Fluke

Intrinsically Safe Calibrator 725Ex - Fluke
"The new 725Ex Intrinsically Safe Multi-function Process Calibrator is powerful yet easy-to-use. Combined with one of the (8) new Fluke-700PEx pressure modules, the 725Ex is able to calibrate almost any process instrument likely to need service in an area where explosive gasses may be present."

Features Include

• Measure Volts dc, mA, RTDs, thermocouples, frequency and ohms
• Source or simulate Volts dc, mA, RTDs, thermocouples, frequency and ohms
• Two channel simultaneous source and measure capability for calibration of transmitters
• Power transmitters with internal loop supply
• Store frequently-used test setups for later use

from Fluke

TE CalBench - Complete calibration laboratory

TE CalBench - Complete calibration laboratory
The Time Electronics Calibration Bench is designed for a wide range of calibration and test procedures. It covers temperature, pressure, and electrical signals; calibrating multi-meters, AC/DC signal sources, frequency timers, oscilloscopes, resistance boxes, thermocouple transmitters, pressure transducers, loop signal indicators, and much more


Time Electronics - Precision Calibration Equipment
Time Electronics Ltd is an international company that designs and manufactures calibration, test, and measurement equipment.

Medical EMI filter - Two Stage - LCR Electronics

Medical EMI filter - Two Stage - LCR Electronics

LCR offers a broad range of standard off the shelf Power Entry Filters and Filtered Power Entry Modules. In addition, LCR also offers standard off the shelf Power Line Filters (Power Inlet Filters).

Features Include

• Rated Voltage Max: 250 VAC
• Rated Current: 10A @40°C
• Operating Frequency: 50/60 Hz

Leakage Current:

• @250 VAC 60Hz 10 uA MAX.
• @115 VAC 60Hz 5 uA MAX.

from LCR Electronics

CG HG Filtered Power Entry Modules - Corcom

CG HG Filtered Power Entry Modules - Corcom

GG series power entry modules combine the functions of a general purpose RFI filter with an IEC power cord connector and single or dual metric fusing.

HG Series - medical version of GG with a reduction of the line-to-ground capacitance in order to meet UL 2601 patient care requirements.

Features Include

• Operating Frequency: 50 / 60 Hz
• Rated voltage (max.): 250 VAC
• Rated Current: 1 to 10 Amps

Maximum leakage current, each line to ground:

• GG - @ 250 VAC 50 Hz - .42 mA
• HG - @ 250 VAC 50 Hz - 5 µA

from Corcom Tyco

IEC Inlet Filters - EMC EMI from Schaffner

IEC Inlet Filters - EMC EMI from Schaffner

FN 370 Versatile filtered power entry module

• Single or dual-fuse holder
• Fuses Ø6.3 x 32mm or Ø5 x 20mm
• Voltage selector 100/120/230/240V
• General purpose application
• Rated currents: 2 to 6A
• Frequency: DC to 400Hz
• Leakage current: 373µA

from Schaffner

Calibrator of industrial signals C405 - calmet

Calibrator of industrial signals C405 - calmet


Universal calibrator and meter of industrial signals class 0,03, thermocouples (TC sensors), Pt, Cu and Ni sensors (RTD sensors), DC voltages and currents, resistance for checking automatic systems.

Features Include -

• TC simulator of R, S, B, J, T, E, K sensors
• RTD simulator of Pt100
• Temperature meter with TC and RTD sensors,
• Voltage/Current source and meter
• Resistance simulator and meter

Calmet Ltd.
ul. Kukulcza 18 65-472 Zielona Gora Poland

HART Communicator Documenting Calibrator - Martel Electronics

HART Communicator Documenting Calibrator - Martel Electronics

"The calibrator has lots of features including source ramp functions, loop power, variable density data logging with a week's worth of calibration results storage, compatibility with many third-party calibration documentation software programs, and a built-in HART configuration/communicator make the HART Communicator an indispensable tool."
Features Include -

• Large white backlit LCD
• Menu-driven soft function keys
• Multi-lingual interface
• Thermocouple and RTD
• Ohms DC Voltage and current
• Pressure and Frequency
• Calibration automation

From Martel Electronics

Compact Multifunction Calibrator - Altek

The TechChek 830 sources and reads like a milliamp or voltage calibrator, simulates and measures T/Cs & RTDs like a temperature calibrator, generates and counts frequency and Counts-Per-Minute like a frequency calibrator and displays pressure like a precision test gauge.


Compact Multifunction Calibrator - Altek

Calibration Kit Get One to Go.  All the tools you need with a special package price.  TechChek 830 Process Calibrator n Model 618P Pressure Pump.....

Features Include -

• Source and Read Milliamps, Volts, Millivolts.
• Six RTD Types, Seven Thermocouple Types,
• Resistance and Frequency.
• QuikCal pressure modules display in 20 engineering units.
• Built-In Transmitter Power Supply

Founded in 1979,  Altek a manufacturer of handheld calibrators for several variables encountered in the process control industries. 

Altek Industries, Inc.
PO Box 837 Everett, WA 98206, USA.

 

Precision Potentiometers from BI Technologies

This is a 7/8” Diameter 10-Turn Wirewound Precision Potentiometer, can be used as a Position Sensor too. The two types of Mounting available are Bushing Mount - Sleeve Bearing and Servo Mount - Ball Bearing.

Precision Potentiometers from BI Technologies



Some Specs Model 7200

• 7/8" Diameter - 10 Turn
• Wirewound Potentiometer
• Resistance Range, Ohms 10 to 125K
• Standard Resistance Tolerance ±3%
• Independent Linearity ±0.25%

"Providing design engineers with an ideal mechanical set-up for applications involving feedback positioning, TT electronics BI Technologies Electronic Components Division has enhanced four of its precision potentiometers."

BI Technologies Corporation
4200 Bonita Place Fullerton, CA 92835-1053, USA

Tera Giga Ohm HV Resistors - SRT Resistor Technology

Tera Giga Ohm HV Resistors - SRT Resistor Technology

Some Specs -

• Resistance range 500 R - 100 T
• Tolerances 1%, 2%, 5%, 10%
• Temperature coefficient ± 20ppm/K - 150ppm/K
• Temperature range -55°C - +225°C
• Insulation Resistance 10000M min.

SRT Resistor Technology -

SRT Resistor Technology GmbH - Germany - Development and production of high-grade resistors and special products, including the production equipment.

High Voltage Resistors from Caddock

High Voltage Resistors from Caddock

Some Specs

• Single-resistor values as high as 10,000 Megohms.
• Maximum continuous operating voltages as high as 48 KV.
• Resistance Tolerances from ±1.0% to ±0.1%.
• Temperature Coefficient, 80 ppm/°C Std. Range.

Caddock Electronics - resistor networks, high voltage resistors, current sense resistors, chip resistors.

Multiturn Motion Transducer - Spectrol Vishay

Multiturn Motion Transducer - Spectrol Vishay


Multiturn Wirewound Potentiometers. Used as input or Servo feedback device.

Spectrol Pot 533, 534, 535

• Resistance Range - 20 kΩ, 100 kΩ, 50 kΩ
• Standard Tolerance ± 5 %
• Linearity (Independent) ± 0.25 %

Vishay Spectrol

"The Vishay Spectrol product group is a full line of variable resistive products, including precision potentiometers, trimming potentiometers, position sensing components, motion transducers, turns-counting dials, and accessories. Both single-turn and multi-turn devices are available, with many different terminal configurations, including surface mount models." 

Precision Potentiometers MT - Bourns

Precision Potentiometers MT - Bourns

"These devices are available in conductive plastic, wirewound or Hybritron® element types, and in various sizes. Both single-turn and multiturn models are available."

3540/3541 - Precision Potentiometer (one i have used in many instruments)

Some Specs

• Standard Resistance Range 100 to 100 K ohms
• Total Resistance Tolerance ±5 %
• Independent Linearity ±0.25 %

Bourns Tweeter

Electronic components, Trimpots, Presets, circuit protection, magnetic & resistive products.

From - Bourns

AR-6500 - Infrared Thermometers - Anritsu Meter

AR-6500 - Infrared Thermometers - Anritsu Meter

'Model R-100 series and AR-6500 series infrared thermometers can measure temperatures without contacting the measurement target."

Upto 1200 deg C Temperature Measurement. Thermopile Detector in Non-contact mode.

From - Anritsu Meter Co., Ltd.

SKC - aq-5000 Air Quality Hand-held Monitor

SKC - aq-5000 Air Quality Hand-held Monitor
CO2 , Temperature, RH, Dew Point, and Toxics

aq-5000 simultaneously monitors, displays, and records carbon dioxide, temperature, relative humidity, gas levels (with interchangeable sensor), and linear output sensors/analyzers.
Features Include

• Provide long-term datalogging
• Battery or AC operation
• Interchangeable sensors available for toxic gas or oxygen monitoring
• 0 to 1 Vdc Resolution 0.001 Vdc

SKC Inc -
"SKC serves the Industrial Hygiene, Safety, Environmental and Occupational Health markets by providing air sampling instruments and sample collection media"

KUSB-3108 - Data Acquisition USB Module - Keithley

The Keithley KUSB-3100 Series brings true plug-and-play data acquisition to computers that contain Universal Serial Bus (USB) 2.0 and 1.1 ports.



The KUSB-3108 module features a variety of analog input channels, including a Cold Junction Compensation (CJC) channel, as well as single-ended/differential analog input channels.

KUSB-3108 - Data Acquisition USB Module - Keithley

Features Include

• USB 2.0 and USB 1.1, true plug-and-play compatibility
• 16-bit resolution
• High and low programmable gains
• Up to 17 digital lines for monitoring or control

Potentiostat - eDAQ Amps

Potentiostat - eDAQ Amps
Perfect for cyclic voltammetry and electroanalytical chemistry, this fully software-controlled potentiostat can use two (working and counter), or three (working, auxiliary and reference) electrodes. It can also operate as a ZRA and a galvanostat.

• Range settings: ±20 nA to ±100 mA
• Input resistance: 10¹³ ohms
• Maximum bandwidth: > 10 kHz
• iR compensation: up to 10⁶ ohms
• High impedance potential measurements
• Applied potential: ±10 V maximum

See EChem software for electrochemical techniques

CP-300- Two Line pH ORP Meter - Horiba

CP-300- Two Line pH ORP Meter - Horiba

Features Include -
Can be used as both a pH and ORP meter, Automatic determination of validity of electrode characteristics, Compatible with five types of temperature compensation elements, Equipped with input filter function, Simultaneous display of measured values and parameter settings.
"HORIBA Advanced Techno is an affiliate of Horiba, Ltd., a world-leading specialist manufacturer of analytical measuring instruments."

OPTIMASS 1000 - Mass flowmeter - KROHNE

OPTIMASS 1000 - Mass flowmeter - KROHNE

"OPTIMASS 1000 is the only sensor for mass flow in its class with secondary pressure containment as standard. .."
Features Include

• Innovative twin measuring tube
• Optimized flow divider for minimum pressure loss
• Modular electronics concept

KROHNE History
"1921 - LUDWIG KROHNE & SOHN founded. Production of variable-area flowmeters."

Duo-Touch II Rugged Tablet PC - General Dynamics Itronix

Duo-Touch II Rugged Tablet PC - General Dynamics Itronix

"This feature rich computing platform features dual-touch operating modes enabling you to switch effortlessly between active digitizer and passive touchscreen operations."
Features Include

• 802.11 a/g/n WLAN
• Magnesium alloy casing and impact absorbing exoskeleton
• Sealed against water and dust intrusion (IP54)
• Meets or exceeds MIL-STD 810F
• 12/24VDC vehicle power supply
• 10/100/1000 Mbit Base-T Ethernet LAN
• Intel Core Duo ULV processor (1.2 GHz)

General Dynamics Itronix