C50 Calibrator - Palmer Wahl Instrumentation
Contents
1. 0 013 R 0 25 C 240 C to 50 C 50 C to 0 C 0 C to 1372 C 240 C to 100 C 100 C to 0 C 0 C to 400 C 210 C to 0 C 0 C to 1200 C 240 C to 100 C 100 C to 40 C 40 C to 1000 C 50 C to 350 C 350 C to 900 C 900 C to 1768 C 50 C to 120 C 120 C to 450 C 450 C to 1768 C 0 60 C 0 10 C 0 013 R 0 08 C 0 013 R 0 08 C 0 013 R 0 07 C 0 013 R 0 05 C 0 013 R 0 35 C 0 013 R 0 20 C 0 8 C 0 013 R 0 35 C 0 013 R 0 25 C 900 C 1820 C 0 1 C 0 01396 R 0 2 C 850 C 1820 C 0 1 C 0 01396 R 0 2 C THEO 20 C 900 C TP SE 0 1 C 0 01396 R 0 15 C 900 C 2310 C ONREG 0 013 R 0 15 C 0 2 C 0 5 C 0 2 C 0 3 C 240 C to 190 C 190 C to 110 C 0 1 C 0 15 C 190 C to 110 C 0 1 C 0 15 C 0 05 C 0 08 C 0 05 C 0 08 C 110 C to 0 C 110 C to 0 C 0 C to 1300 C 0 05 C 0 013 R 0 06 C 0 C to 1300 C 0 05 C 0 013 R 0 06 C HOUCto 1400C pose bse HovCtoxi4c pos 0 C to 1375 C 0 05 C 0 013 R 0 06 C 0 C to 1375 C 0 05 C 0 013 R 0 06 C NiMo NiCo 50 C to 1410 C 0 05 C 0 013 R 0 30 C 50 C to 1410 C 0 05 C 0 013 R 0 30 C Accuracy is warranted for reference junction RJ at 0 C External at 0 C internal temperature compensation of instrument s terminals With use of internal RJ except couple B add an additional uncertainty of 0 3 C or by temperature p2. 1200 C 0 01 C 0 012 L 0 05 C 0 02 C 0 014 L 0 12 C Probe Type Pt 50 a 3850 Pt 100 a 3850 JPt 100 a 3916 Pt 100 a 3926 Pt 200 a 3851 Pt 500 a 3850 Pt 1000 a 3851 Ni 100 a 618 Ni 120 a 672 Ni 1000 a 618 Sore Gu S0 a Gu 50 a 28 Resistive probes measurements in 2 3 or 4 wires automatic recognition of number of Above specifications are for the C50 meter only and do not include specific sensor or connected wires with indication on screen implementation error Temperature coefficient 10 of accuracy C Measurement current 0 01mA to 1mA The accuracy in table above is given for a sensor connection in 4 wires Establishing time 1ms for simulation simulation on quick transmitters THERMOCOUPLES MEASUREMENT THERMOCOUPLES EMISSION Sensor Range J Resolution AecwacylYr OUT Range Accuracy iY 250 C to 200 C 0 80 C 200 C to 120 C 120 C to 0 C 0 C to 1372 C 250 C to 200 C 200 C to 120 C 120 C to 50 C 50 C to 400 C 210 C to 120 C 120 C to 0 C 0 C to 1200 C 250 C to 200 C 200 C to 100 C 100 C to 0 C 0 C to 1000 C 50 C to 150 C 150 C to 550 C 550 C to 1768 C 50 C to 150 C 150 C to 550 C 550 C to 1768 C 0 25 C 0 10 C 0 013 R 0 08 C 0 013 R 0 07 C 0 013 R 0 05 C 0 013 R 0 35 C 0 013 R 0 2 C 0 80 C 0 013 R 0 35 C
3. E 20kHz lt 0 01Hz 0 005 R Threshold triggering 1V Unit scale pulse min or Hz Measurement on frequency signal and on dry contacts Measurement for counting will be done on defined time or on infinite time Eme 400 0 Q mo mQ 0 012 Re 10 m Q Measurement current 4000 Q 0 012 Re 100m Q 025mA 2 3 or 4 wires resistance measurement automatic recognition of number of connected wires indicated on screen Specifications subject to change without notice Wahl C50 Calibrator e 0 Emission with or without loop supply 24V Preprogrammed Steps omama a 8 amie o 5 5 2 ammi 5 5 3 a 3824 42 19 20 21 Fange Resolution accuracy 1y Romare 0 013 R 20uV 1000Hz lt 0 01Hz 0 005 R 10kHz 0 005 R Unit scale pulse min or Hz Pulse emissions Dry contact simulation Max amplitude 20V selectable by user Range Accuracy 1yr 0 014 R Iext from 0 014 R I ext from 0 01 to 0 1mA 300m Q 4000 Q 100 m OQ Resistance emission establishing time 1ms for compatibility with smart transmitters type gis Wahl INSTRUMENTATION GROUP 3 Calibrator C50 Temperature Specifications RESISTIVE PROBES MEASUREMENT amp EMISSION Resolution Accuracy 1Yr Resolution m Range ie Accuracy 1 Yr Emission Measurement Measurement Emission 220 C 1200 C 0 01 C 0 012 L 0 06 C 0 03 C 0 014 L 0 18 C 220 C
4. NEW C50 On Site Multifunction Wahl C5 Calibrator Portable Calibrator Far Superior Accuracy as Compared to Fluke Simultaneous Measurement and Generation Quick Connect Terminals Anti Shock Boot Power Supply USB Connectors Wide backlit Screen GGG Quick Connect k Terminals DDE Alphanumeric Keyboard Protected by a Polycarbonate Membrane Designed in close collaboration with industrial users the Wahl C50 integrates all the necessary functions for calibration and maintenance of processes Its ergonomic design and embedded software make the C50 an easy to use high performance calibrator IP 54 rated and fully protected by an anti shock boot with integrated quick connect terminals and a high con trast backlit display it is comfortable to use in all condi tions Its elastomer keypad protects it from dirt and grease marks and the raised keys allow the C50 to be used with gloves It has 10 user programmable configura tions for repetitive jobs Display Backlit display with contrast settings USB Connection Rechargeable NiMH Batteries Recommended Ambient Conditions 0 to 50 C 10 to 8096 Relative Humidity Maximum Ambient Conditions 10 to 55 C 10 to 80 Relative Humidity Protection Rating IP54 Weight Dimensions 7 oz 2009 8 3 x 4 3 x 2 0 inches 210 x 110 x 50mm TRACEABLE TO u s 1 O a E The Wahl C50 is a portable calibrator able to measure and generate simultaneously o
5. l on CD Rom attache style professional carrying case and NIST Calibration Certificate ONE YEAR TRACEABLE TO 1 WARRANTY gis Wahl INSTRUMENTATION GROUP
6. n this function takes into account a quadratic signal coming from transmitter of type AP STATISTICAL FUNCTIONS Average Minimum Maximum and also number of measurements done are always displayed Reset key allows values to be updated SIMULATION MENU Simulation value is set by entering value on keypad or by changing the appropriate digit with the cursor Specifications subject to change without notice RAMPS GENERATION Starting ending and length time values of simple or cyclic ramps can be set to do simu lation Number of ramps can also be adjusted in case of cyclic ramps for any signals STEPS SIMULATION Program mode Starting value number of steps and the duration of step Manual mode User has approximately one hundred preset values In current simulation user will have some additional preset values in function of range and according to 0 25 50 75 and 100 from selected gauge Choice is done between gauges e 0 20mA linear or quadratic e 4 20mA linear or quadratic SYNTHESIZER With 100 values manually set the C50 allows curve generation to be remade 100 user settable values allow complex curves to be generated TRANSMITTER FUNCTION C50 is able to be used as a transmitter Measurement input is copied on the output with scaling i INCLUDED C50 is supplied standard with 6 testing leads with crocodile clips a quick battery charging system neck strap and stand for desktop use User Manua
7. n 2 isolated channels It has a wide high contrast backlit display for use in low ambient light conditions Fully protected by the anti shock boot a lexan window and polycarbonate membrane keypad are resistant to Specifications subject to change without notice dirt The raised numerical keys are usable even when using protective gloves The C50 is able to measure and generate voltage cur rent and resistance signals temperature by resistive probes and thermocouples and frequency for frequency signals and dry contacts INSTRUMENTATION GROUP C50 Functions and Performances SSS a QUICK CONNECT SYSTEM This unique system is used by pressing down on the top of the terminal inserting bare wires up to 3mm in diameter or compensated thermocouple connectors and then releasing Additionally standard 4mm Banana Plugs or Safety Plugs can be inserted on the front panel Thermocouple wires and connectors are held tight between 2 brass plates which provide excellent cold junction com pensation DISPLAY RESOLUTION Wahl C50 comes with user selectable resolution for those users who prefer less resolution or want to simplify non critical measurements FUNCTIONS The C50 allows the following physical values to be measured and simulated Voltage Temperature by resistive probes and thermocouples Current Frequency for frequency signals and for dry contacts Resistance It is able to perform scaling of process
8. rogramming CJC localization is selected by keypad programming except for thermocouple B Temperature coefficient lt 10 of accuracy C Display unit C and F P ALM E R Wahl Specifications subject to change without notice 4 INSTRUMENTATION GROUP L 200 C to 900 C 20 C 900 C 900 C 2310 C 240 C to 190 C m Emm Platinum Mo CTED C50 Additional Functions Wahl 50 Calibrator po ___CADDITIONAL FUNCTIONS FILE MENU User can save up to 10 full configurations of the instruments and recall them as desired Configurations can be saved and recalled in function of user and of use Configurations include all program ming done on instrument as the range CONTRAST ADJUSTMENT Screen s contrast can be adjusted as desired to fit with measurement environ ment SCREEN BACKLIGHTING Time of backlighting can be programmed to save battery BATTERY LIFE C50 Battery Life is 5 10 hours depending on which Function is selected SCALING In measurement and simulation scaling allows process signals to be displayed in of FS or in all other units This function also allows sensors to be corrected after a calibration RELATIVE MEASUREMENT Programming of a reference value different from the one of the instrument NUL function Subtracting of constant value by measuring or pro gramming it from a measured value TARE function SQUARE ROOT In current measurement and simula tio
9. signals and temperature probe correction It is compatible with HART transmitters by inserting a 250 ohms resistance without disturbing digital data transfer DISPLAY Wahl C50 s dual display simultaneously indicates the measure ment value the emitted value the gauge and the used func tions On the top line the date time and external temperature are also indicated During measuring Average Maximum Minimum and the number of measurements are displayed on the left During emission this part of screen displays all details of ramps steps and constant value emission functions Drop down menus are used with the navigator and on line help is available to make connections of probes and wires easier ONE YEAR WARRANTY TRACEABLE TO rit PALM R ni Al al l Specifications subject to change without notice INSTRUMENTATION GROUP C50 Functions and Performances Functions and performances 23 C 5 C OEE The C50 is able to measure up to 50mA with or without power supply of loop 24V power supply 0 018 R 2uA Rin 25Q For measurements of transmitters outputs special ranges give a dual display using mA and of full scale C50 also provides linear or quadratic signals In current measurement Hart compatibility can be selected to measure currents coming from Hart protocol transmitters eee 450V imV 0 015 R 2mV Rin input resistance Gn EACL
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