A 24 ma source, ma meter, two wire transmitter simulator, and a dc volt. In addition, replacement parts for all models are available from altek. Turn the 334a off, remove the four screws 20 ma control signal to stroke the valve. Use with transmitters, recorders, controllers, alarms, indicators, data acquisition and computer systems. Latest lsi circuitry and wide temperature range components make the model 234 ideal for use in the field, control room and shop. The digital measuring circuit is independent of the current adjustment and measures the actual input or output. Martel calibrators offers a solution oriented approach to every day calibration problems. Get a quote for a used altek 334a tektronix power supplies from transcat, inc. Troubleshooting current loops understanding analog.
Buckle and flow tester for prm aerosol cans altek company. Altek electronics overview what makes altek unique. Altek industries inc, manufacturers of altek calibrators. Altek 3221 4669t thermocouple calibrator discontinued see pie 3221. Altek easy to use the altek model 334a will check, calibrate and measure all your current signal instruments in a 4 to 20 milliamp dc loop. Advantages of the pie 334 over the altek 334a practical instrument electronics 82 east main street suite 314 webster n 14580 tel 585829350 fax 85882238 salespiecalcom piecalcom pie model 334 lus automated 4. How to troubleshooting 4 20 ma current loops with loop. Repair your broken altek part we can repair your altek 334 in our facility. Have a look at the manual altek 4 ma source2wire simulator manual online for free. Highaccuracy and stability is achieved through alteks exclusive isothermal block. Altek 3221 4669t thermocouple calibrator sales, rent. The altek model 234 is rugged, yet lightweight and pocket sized.
Hp 334a manuals manuals and user guides for hp 334a. Altek model 334a loop calibrator has been designed to check, calibrate, and troubleshoot all the signals present within a standard 4 to 20 milliamp process control loop. What makes altek unique our close relationship with and commitment to our customers is a critical factor in what makes altek unique. High accuracy and stability is achieved through alteks exclusive isothermal block. Step 2 print the rma form and put it in a box with the parts for repair. Designed for telecommunications and lighting and sign maintenance applications, this noninsulating aerial device offers easy ground platform access for operator convenience and efficiency. Overload protected, withstands 5 volts acdc without fuses. All disputes will be settled in shelby county, alabama. Our close relationship with and commitment to our customers is a critical factor in what makes altek unique.
Primary industries served include wind power, utilities, pharmaceutical, chemical and manufacturing. The altek 235 was a voltage calibrator released in 1985 with ranges for millivolts, 1 to 5 volts and up to 20 volts dc. Altek industries corp altek data sheet milliamp calibrators models 46, 4 4 alteks pocket sized milliamp calibrato. Altek 334a 4353e loop calibrator sales, rent, calibration. Altek 334a checks all loop signals, ma, % of span and dc v. Warranty all altek products are built to the highest standards of quality and reliability. The pie 334 and 334plus loop calibrators are the recommended replacements. For assistance, contact altek and ask for the engineering department. It will be most ideal for you to comparison within the pros and cons on the product. Altek calibration micro precision provides calibration for all types of altek instruments, calibration test equipment sale and repair. Page 3 5 connect a sensor or calibrator to the input of the 2wire 20.
Altek 334a milliamp calibrator read dc volts to check loop power, measure or source milliamps as well as simulate or power and read twowire transmitters. Every decision we make is designed to satisfy customers, not shareholders. Altek 334a milliamp calibrator read dc volts to check loop power, measure or source milliamps as well as simulate or power and read twowire transmitters this product is not available from instrumart. View online or download hp 334a operating manual, operating and service manual, technical manual. Thinking is was simply a zero shift, a zero adjustment was made. Altek 334a loop calibrator manual user manuals online. Operating manual, operating and service manual, technical manual.
Innovation includes the first handheld pressure calibrator with an integral battery powered pressure pump. Calibrate and measure all your current signal instruments in a 4 to 20 milliamp dc loop. Dual range allows display of each function in percent of 420 ma signal, as well as directly in milliamps. Switch between four platinum 100, one pt, one cu 10, two ni rtd curves or ohms ranges from 0. Saves time on every ma transmitter, recorder, alarm trip, ip and computerplc you calibrate. Altek industries corp altek data sheet milliamp calibrators models 46, 4 4. Advantages of the pie 334 over the altek 334a practical instrument electronics 82 east main street suite 3. European office lakeside house burley close chesterfield, derbyshire s40 2ub, uk. For decades, family business owners stephen altschuler, david altschuler, and sabrina altschuler beck have made weekly visits to our largest customers.
The altek model 334a will check, calibrate and measure all your current signal instruments in a 4 to 20 milliamp dc loop. Make connections directly with thermocouple wire or with miniature thermocouple connectors. A very popular loop calibrator unit is the altek model 334a, a batterypowered, handheld unit with a rotary knob for current adjustment and toggle switches for mode setting. Altek 334a loop calibrator altek 334a 334 a 334a tequipment. Altek 334a pdf altek a process loop calibrator, a altek on sale at test equipment depot. Let our skilled technicians get your loop calibrator back in operation quickly. For decades, family business owners stephen altschuler, david altschuler, and sabrina altschuler beck have. Milliamp or percent display lets you source or read from 0. Alteks triple function model 234 signal analyzer combines a self contained 024 ma source, a 2wire simulator, and a large lcd digital readout in a single pocket sized instrument. Ohm standard resistor optics positioner laser optics bin 3 unknown optics laser optical bin 3 current calibrator calibrator standard pneumatic calibrator cable for. Altek 1798828 model 334a loop calibrator, 420 ma process control loop compare prices before buying altek 1798828 model 334a loop calibrator, 420 ma process control loop, you have to.
The following illustration shows how this calibrator would be used to. Altek 334a milliamp calibrator electrical multifunction. When subsequent testing found the problem repeating itself, the transmitter was replaced but this didnt solve the problem. Just like an old friend a dependable milliamp loop calibrator. Loop calibrator model 334a all milliamp loop functionssource milliamps simulate twowire transmitters read milliamp.
The high accuracy altek model 434 was released in 1999 and was the first handheld calibrator to include a 250 ohm resistor for hart compatibility. Martel electronics portable calibrators calibration. A 24 ma source, ma meter, two wire transmitter simulator, and a dc volt meter are combined into one easytooperate instrument. Power switch % 4 to 20ma mode switch source quikchek switch 100. The altek model 334a replaced the model 334 in 2000 with a surface mount design. Altek 334a process loop calibrator conditions this unit is used. All the altek manuals and users guides are available for free view without any registration. Altek 1798828 model 334a loop calibrator, 420 ma process. We have 3 hp 334a manuals available for free pdf download. Full text of altek process calibrators milliamp loop calibrator model334 see other formats. The altek 334 loop calibrator will check, calibrate and measure all your current signal instruments in a 4 to 20 milliamp dc loop. Download as pdf view the altek 334a loop calibrator manual for free. Alteks model 211 rtd calibrator lets you simulate and read rtds over the entire industrial temperature range.
Altek provides comprehensive technical support to its customers worldwide. Each is designed to maximize production, reduce costs and increase profitability by being the most efficient and reliable in the world. Temperature simulator rtd and type j thermocouple example. Altek model 942 frequency calibrator with totalizer manual. Buy altek 820 process calibrator at low prices with calibration certificate from free shipping, product experts, smart site search. The following illustration shows how this calibrator would be used to measure current in a functioning input signal loop. Advantages of the pie 334 over the altek 334a practical instrument electronics 82 east main street suite 314 webster n 14580 tel 585829350 fax 85882238 salespiecalcom piecalcom pie model 334 lus automated 420 ma calibrator.
Calibrate all your tc inputs alarms, recorders, controllers and indicators with 0. Have a look at the manual altek 334a loop calibrator manual online for free. We suggested the pie 334 plus loop calibrator which features pies patented milliamp leak detection. Full text of altek process calibrators milliamp loop. Repair altek customers can obtain a return authorization from altek and ship a faulty unit in for repair, if necessary. Step 1 click the green button above to add the part and complete the rma form. Its possible to download the document as pdf or print. Altek techchek 820 process calibrator instrumentation2000.
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