Product Specifications - Palmer Wahl Instrumentation
Contents
1. FAX 828 658 0728 www palmerwahl com PALMER Wahl INSTRUMENTATION GROUP 07 10 6 Vahl C75 Calibrator C75 Gilihration C75 ADDITIONAL 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 programming done on instrument as the range CONTRAST ADJUSTMENT Screen s contrast can be adjusted as desired to fit with measurement environment SCREEN BACKLIGHTING Time of backlighting can be programmed to save battery BATTERY LIFE C75 Battery Life is 5 10 hours depending on functions used 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 e Subtracting of constant value by measuring or by programming it from a measured value TARE function SQUARE ROOT In current measurement and simulation this function takes into account a quadratic signal coming from a AP transmitter STATISTICAL FUNCTIONS Average Minimum Maximum and number of measurements done are always displayed Reset key allows values to be updated TRANSMITTER TESTS Transmitters can be verified using user procedures2. 20 procedures can be stored as well as test results Deviation curves are displayed Test Reports editing EE TRACEABLE TO WARRANTY p PALMER Wahl INSTRUMENTATION GROUP Included C75 Calibrator is supplied with protective boot 6 testing leads with crocodile clips quick charging battery SIMULATION MENU Simulation value is set by entering value on keypad or using the cursor to change the appropriate digit RAMPS GENERATION Starting ending and length time values of simple or cyclic ramps can be simulated Number of ramps can also be adjusted in case of cyclic ramps for any signals STEPS SIMULATION 2 modes are provided e Program mode Starting value number of steps and the duration of step e 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 programmable values the C75 allows complex curves to be generated TRANSMITTER FUNCTION C75 is able to be used as a transmitter Measurement input is copied on the output with scaling SWITCH TEST For Temperature or Pressure the C75 can control the trigger levels for electronic thermostats and pressure switch MEMORY C75 can record data automatically or on user request 10 000 data can be
3. stored and displayed on the screen as curve or list C Series Calibrators Specifications 10 User Specified Configurations none 5 user Selected Languages English French guag Spanish German and Italian Backlight LCD with Adjustable Contrast Recommended 7 F ae Ambien Conditions 0 to 50 C 10 to 80 Relative Humidity Maximum Ambient jo 55 C 10 to 80 Relative Humidity Conditions Battery Life 5 10 hours depending on Functions Power Supply Selected Rechargeable NiMH Batteries Weight 1 9 Ibs 900g Dimensions 8 3 x 4 3 x 2 0 in 210 x 110 x 50mm Specifications are subject to change without notice system neck shoulder strap stand for desktop use User Manual on CD Rom and NIST Calibration Certificate Calibration Services Available 800 421 2853 FAX 828 658 0728 www palmerwahl com 07 10
4. 00 C 0 2 C 0 80 C 240 C to 50 C 0 2 C 0 60 C K 200 C to 120 C 0 1 C 0 25 C 50 C to 0 C 0 1 C 0 10 C 120 C to 0 C 0 05 C 0 1 C 0 C to 1372 C 0 05 C 0 013 R 0 08 C 0 C to 1372 C 0 05 C 0 013 R 0 08 C 250 C to 200 C 0 2 C 0 70 C 250 C to 100 C 0 2 C 0 40 C T 200 C to 120 C 0 05 C 0 25 C 100 C to 0 C 0 05 C 0 10 C 120 C to 50 C 0 05 C 0 10 C 0 C to 400 C 0 05 C 0 013 R 0 08 C 50 C to 400 C 0 05 C 0 013 R 0 08 C 210 C to 120 C 0 05 C 0 25 C 210 C to 0 C 0 05 C 0 20 C J 120 C to 0 C 0 05 C 0 09 C 0 C to 1200 C 0 05 C 0 013 R 0 07 C 0 C to 1200 C 0 05 C 0 013 R 0 07 C 250 C to 200 C 0 1 C 0 45 C 240 C to 100 C 0 10 C 0 25 C E 200 C to 100 C 0 05 C 0 15 C 100 C to 40 C 0 10 C 0 10 C 100 C to 0 C 0 05 C 0 07 C 40 C to 1000 C 0 05 C 0 013 R 0 05 C 0 C to 1000 C 0 05 C 0 013 R 0 05 C 50 C to 150 C 0 5 C 0 80 C 50 C to 350 C 0 5 C 0 5 C R 150 C to 550 C 0 2 C 0 013 R 0 35 C 350 C to 900 C 0 2 C 0 13 R 0 35 C 550 C to 1768 C 0 1 C 0 013 R 0 2 C 900 C to 1768 C 0 1 C 0 13 R 0 20 C 50 C to 150 C 0 5 C 0 80 C 50 C to 120 C 0 5 C 0 8 C S 150 C to 550 C 0 2 C 0 013 R 0 35 C 120 C to 450 C 0 2 C 0 013 R 0 35 C 550 C to 1768 C 0 1 C 0 013 R 0 25 C 450 C to 1768 C 0 1 C 0 013 R 0 25 C B 400 C to 900 C 0 2 C 0 013 R 0
5. 1200 C 0 01 C 0 012 R 0 06 C 0 03 C 0 014 R 0 18 C Pt 100 a 3850 220 C 1200 C 0 01 C 0 012 R 0 05 C 0 02 C 0 014 R 0 12 C JPt 100 a 3916 200 C 510 C 0 01 C 0 012 R 0 05 C 0 02 C 0 014 R 0 12 C Pt 100 a 3926 210 C 850 C 0 01 C 0 012 R 0 05 C 0 02 C 0 014 R 0 12 C Pt 200 a 3851 220 C 600 C 0 01 C 0 012 R 0 12 C 0 10 C 0 014 R 0 33 C Pt 500 3850 220 C 1200 C 0 01 C 0 012 R 0 07 C 0 03 C 0 014 R 0 18 C Pt 1000 a 3851 220 C 1200 C 0 01 C 0 012 R 0 05 C 0 02 C 0 014 R 0 08 C Ni 100 a 618 60 C 180 C 0 01 C 0 012 R 0 03 C 0 01 C 0 014 R 0 08 C Ni 120 a 672 40 C 205 C 0 01 C 0 012 R 0 03 C 0 01 C 0 014 R 0 08 C Ni 1000 a 618 60 C 180 C 0 01 C 0 012 R 0 03 C 0 01 C 0 014 R 0 08 C Cu 10 a 427 70 C 150 C 0 1 C 0 012 R 0 18 C 0 01 C 0 014 R 0 10 C Cu 50 a 428 50 C 150 C 0 01 C 0 012 R 0 06 C 0 03 C 0 014 R 0 15 C Resistive probes measurements in 2 3 or 4 wires automatic recognition of number of connected wires displayed on screen e Temperature coefficient lt 10 of accuracy C e Accuracies are given for 4 wires connected probes e Above specifications are for the C75 meter only and do not include specific sensor or implementation conditions e Measurement current 0 01mA to 1mA e Establishing time lt 1ms for simulation simulation on quick tran
6. 4 C 400 C to 850 C 0 2 C 0 013 R 0 4 C 900 C to 1820 C 0 1 C 0 013 R 0 2 C 850 C to 1820 C 0 1 C 0 013 R 0 2 C U 200 C to 660 C 0 05 C 0 15 C 200 C to 600 C 0 05 C 0 15 C L 200 C to 900 C 0 05 C 0 2 C 200 C to 900 C 0 05 C 0 2 C c 20 C to 900 C 0 1 C 0 25 C 20 C to 900 C 0 1 C 0 25 C 900 C to 2310 C OMG 0 013 R 0 15 C 900 C to 2310 C 0 1 C 0 013 R 0 15 C 240 C to 190 C 0 2 C 0 5 R 240 C to 190 C 0 2 C 0 3 C N 190 C to 110 C 0 1 C 0 15 R 190 C to 110 C 0 1 C 0 15 C 110 C to 0 C 0 05 C 0 08 C 110 C to 0 C 0 05 C 0 08 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 PR 100 C to 1400 C 0 05 C 0 3 C 100 C to 1400 C 0 05 C 0 3 C Mo 0 C to 1375 C 0 05 C 0 013 R 0 06 C 0 C to 1375 C 0 05 C 0 13 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 given for reference junction 0 C With use of internal RJ except couple B add an additional uncertainty of 0 3 C CJC localization can be selected by keypad programming except for thermocouple type B e External at 0 C internal temperature compensation of instrument s terminals or by temperature programming e Temperature coefficient lt 10 of accuracy C Display unit C and F TRACEABLE TO Calibration Services Available 800 421 2853
7. C75 Portable Miltifundion Calibrator Superior Accuracy as compared to Competitors Simultaneous Measurement and Generation Rugged IP54 Construction for On Site Use Quick Connect Terminals Measurement Data Recording Anti Shock Boot Navigator Power Supply USB Connectors Wide backlit Screen Wall C75 Calibrator Quick Connect Terminals Alphanumeric Keyboard C75 PORTABLE MULTIFUNCTION CALIBRATOR The Wahl C75 Portable Multifunction Calibrator integrates all the necessary functions for calibration and maintenance of processes making it the ideal instrument for maintenance quality control and calibration Its ergonomic design and embedded software make the C75 an easy to use high performance calibrator IP54 rated and fully protected by an anti shock boot with integrated quick connect terminals and a high contrast backlit display it is comfortable to use in all conditions It s polycarbonate keypad protects it from dirt and grease and the raised keys allow the C75 to be used with protective gloves It has 10 user programmable configurations for use with repetitive jobs C75 FEATURES The Wahl C75 is able to simultaneously measure and gener ate on 2 isolated channels It has a wide high contrast backlit display for use in low ambient light conditions The C75 is able to measure and generate voltage current frequency resistance signals and also resistive probes and th
8. Hz Pulse emission Dry contacts simulation Max amplitude 20V Selectable by user Resistance Emission Range Resolution Accuracy 1 year Remarks 4000 imQ 0 012 R 10mQ Measurement current 0 25mA 40002 10mQ 0 012 R 100m Measurement current 0 25mA Resistance measurement with 2 3 or 4 wires resistance measurement automatic recognition of number of connected wires displayed on the screen Pressure measurement with external digital sensor Range Resolution Accuracy 1 year Remarks 400Q 10mQ 0 014 R 30MQ ext from 0 1 to 10mA 40009 100mQ 0 014 R 300MQ ext from 0 1 to imA Emission resistance establishing time lt 1ms for compa Range 0 1 bar 0 3 bar 0 10 bar 0 30 bar 0 100 bar 0 300 bar 0 1000 bar Absolute Yes Yes Yes Yes Yes Yes Yes Relative Yes Yes Yes Yes N A N A N A Resolution 0 02 of Full Scale Accuracy 0 05 of Full Scale for 10 C and 40 C 0 1 of Full Scale 10 C to 10 C and 40 C to 80 C Calibration Services Available 800 421 2853 FAX 828 658 0728 www palmerwahl com 07 10 PALMER Wahl INSTRUMENTATION GROUP ibility with smart transmitters TRACEABLE TO C75 Gilihration C75 RTD Measure AND EMISSION Sensor Range Resolution Accuracy 1year Measure Resolution Accuracy 1year Emission Pt 50 a 3850 220 C
9. ermocouples Buy it you ll like it GUARANTEED USA Customers only Calibration Services Available 800 421 2853 FAX 828 658 0728 www palmerwahl com 07 10 It also measures pressure when used with optional external pressure modules C75 Calibrator is supplied with protective boot 6 testing leads with crocodile clips quick charging battery system neck shoulder strap stand for desktop use User Manual on CD Rom and NIST Calibration Certificate TRACEABLE TO a3 5 WARRANTY JU Wahl INSTRUMENTATION GROUP C75 Portable Miltifundion Galihrator C75 FUNCTIONS QUICK CONNECT SYSTEM This unique system is easy to use by pressing down on the top of the terminal and inserting bare wires with a diameter up to 3 mm or 10AWG or compensated thermocouple connectors and then releasing Wires are held tight between 2 brass plates which provide ther mal stability to create excellent cold junction compensation for thermocouples This system also allows 4mm banana plugs or safety plugs to be connected on the front panel DISPLAY RESOLUTION C75 has user selectable resolution to allow measurements to meet specific testing requirements FUNCTIONS The C75 allows the following physical values to be measured and simulated Voltage Current e Resistance e Temperature by resistive probes and thermocouples Pressure measurement when used with optional external pressure module Simulation req
10. smitters External Digital Pressure Modules for C75 C100 and C150 Calibrators Absolute Pressure Modules ncludes cable for connection to Calibrator PMA0001 Absolute Pressure Module 14 5 psi 1 bar PMA0003 Absolute Pressure Module 43 5 psi 3 bar PMA0010 Absolute Pressure Module 145 psi 10 bar PMA0030 Absolute Pressure Module 435 psi 30 bar PMA0100 Absolute Pressure Module 1450 psi 100 bar PMA0300 Absolute Pressure Module 4350 psi 300 bar PMA1000 Absolute Pressure Module 14 500 psi 1000 bar This digital pressure module is connected through a Relative Pressure Modules ncludes cable for connection to Calibrator RS485 serial cable to the digital input connector PMRO001 Relative Pressure Module 14 5 psi 1 bar All data is digital l Measurements are compensated in temperature due PMR0003 Relative Pressure Module 43 5 psi 3 bar to a polynomial correction implemented into the PMR0010 Relative Pressure Module 145 psi 10 bar EEPROM at factory PMR0030 Relative Pressure Module 435 psi 30 bar ONE YEAR TRACEABLETO N Wah INSTRUMENTATION GROUP 800 421 2853 FAX 828 658 0728 www palmerwahl com 07 10 C75 Gilihration Wall C75 Calibrator C75 THERMOCOUPLES MEASURE AND EMISSION MEASUREMENT EMISSION Type INput Range Resolution Accuracy 1year Measure OUTput range Resolution Accuracy 1year Emission 250 C to 2
11. transmitters DC Voltage Measurement Range Resolution Accuracy 1 year Remarks 100mV 1pV 0 013 R 3yV Rin gt 10MQ 1V 10pvV 0 013 R 20uV Rin gt 10MQ 10V 100uV 0 015 R 200pV Rin 1MQ 50V 1mV 0 015 R 2mV Rin 1MQ Rin Input resistance Frequency and Counting Measurement Range Resolution Accuracy 1 year 20 kHz lt 0 01 Hz 0 005 R Threshold triggering 1V Unit scale Pulse min or Hz Measurement on frequency signals and on dry contacts Measurement for counting will be performed on defined time or infinite time Resistance Measurement C75 Gilihration ranges give a dual display DC Current Emission Range Resolution Accuracy 1 year 24mA 14A 0 018 R 24A Emission output with or without 24V loop supply Pre programmed steps 0 25 50 75 100 4 20mA linear 4 8 12 16 20 0 20mA linear 0 5 10 15 20 4 20mA quad 4 5 8 13 20 0 20mA quad 0 125 5 125 20 4 20mA valves 3 8 4 4 2 12 19 20 21 DC Voltage Emission Range Resolution Accuracy 1 year Min Load 100mV 1pV 0 013 R 3yV Load 1KQ 2V 10V 0 013 R 30V Load 2KQ 20V 100V 0 015 R 300uV Load 4KQ Frequency and Pulses Emission Range Resolution Accuracy 1 year 1000 Hz lt 0 01 Hz 0 005 R 10 kHz 1 Hz 0 005 R Unit scale Pulse min or
12. uires user supplied pressure pump Allows scaling of process signals and corrections to tempera ture probes Compatible with HART transmitters by inserting a 250 ohms resistance which allows uninterrupted digital data transfer Stores data and can send them to PC for analysis DISPLAY C75 s dual display simultaneously displays the measurement value the emitted value the gauge and the used functions On the top line date time and external temperature are 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 TRACEABLE TO WARRANTY is ZU Wahl INSTRUMENTATION GROUP 800 421 2853 FAX 828 658 0728 www palmerwahl com 07 10 Functions and performances 23 C 5 C Accuracy is given in of reading C75 display fixed value DC Current Measurement Range Resolution Accuracy 1 year Remarks 50mA yA 0 018 R 2pA Rin lt 25Q C75 can measure up to 50mA with without loop supply 24V For measurements of trans mitter outputs special using mA and of full scale C75 also provides linear or quadratic signals In current measurement HART compatibility can be selected to measure currents coming from HART protocol
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