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3540 m HiTESTER
Component measuring instruments
Customize with BCD output, printer interface or RS-232C interface to suit your application needs.
Fast-response milliohmmeter offers selectable manual measurement or system integration.
The 3540 m HiTESTER is a high performance low resistance tester that includes a comparator function essential for component sorting, fast 16-times-per-second sampling, temperature compensation and autoranging, and a choice of interfaces to meet your measurement needs. The standard 3540 is the economical version without external control interfaces, making it the no-fuss solution for manual testing. For more advanced system integration capabilities, select Model 354001 for a built-in BCD output interface providing for external control, Model 3540-02 to output measurement results to a printer, and Model 3540-03 to add PC compatibility via a built-in RS-232C interface.
1
Internal Comparator with Fast 100-ms Response
Features
qComparator function stores up to seven tables qDual comparator modes: Hi-Lo compares upper and lower
limits, and REF-% compares a range and standard value
qFast response of about 100 ms (measuring pure resistance:
actual response depends on material under test)
qTemperature compensation function measures temperature
and calculates value relative to copper at 20C/68F
q4-terminal method eliminates the effects of leads and contact
resistance
qAuto-ranging function qDual power system: batteries or AC adapter qBCD, printer interface and RS-232C interface options in -01,
-02 and -03 suffix versions, respectively
s Main Buttons
1 2 3 4
56
7
8
9
10
*All display segments shown lit for purposes of illustration.
1. Range Select, Auto-Range On/Off 2. Hold (also controllable by external trigger and EOC, besides displaying hold) 3. Temperature compensation On/Off or temperature display 4. Button lock 5. Comparator Table Select (Up to 7 states can be memorized) 6. Comparator Mode Select (Hi-Lo or REF-%) 7. Comparator Value Set (Upper/Lower limits or standard value/range settings) 8. Beeper Mode Select (HL, IN, OFF) 9. Comparator On/Off 10.Sampling Speed Select (Fast: 16 times/s, or Slow: 4 times/s)
s Comparator Function
The comparator includes a Hi-Lo mode for setting upper and lower limits, and a REF-% mode for setting a standard value and range. Up to seven tables can be memorized, each storing a measurement range, comparator mode and comparator values. Hi/IN/Lo measurements are indicated by LED and 3-way beeper mode, and for the -01 and -02 versions, results are available for external use at open-collector output terminals on the rear panel.
Hi-Lo Comparator
REF-% Comparator
Example display with FAST sampling, measurement value 30.00 m, temperature compensation on, table no. 1, upper limit 30.10 and lower limit 29.90, and beeper mode HL.
Example display with FAST sampling, 100.0% deviation of display from standard value (displayed deviation = measured value / standard value x 100%), temperature compensation function on, table no. 7, standard value is 30.00, range is 10.0%, and beeper mode IN.
s 3540
The basic version includes the essential functions: eliminating external interfaces to keep the price low. Comparator results are displayed by LED and beeper. Jacks are provided on the rear panel for the temperature probe (for temperature compensation), and for the AC adapter.
Temperature Measurement Display
Temperature Probe Jack
AC Adapter Jack
2
Ideal Interface for System Integration
s 3540-01
This version is equipped with a digital interface providing BCD output of comparator results and external control capability, as well as the essential functions of the 3540. Along with BCD output, the range, comparator tables, EOC and power can be externally controlled, ideal for system applications.
Digital I/O External Input Terminals External Output Terminals
Timing Chart Example
The following chart shows the timing relationships between comparator results using the hold function and BCD output at the external connector.
CC ERR TRIG EOC Hi IN Lo
Previous Judgment Judgment 1 Measurement 1 Judgment 2 Measurement 2 Chuck 1 Trigger 1 Chuck 2 Trigger 2 Chuck 3 Trigger 3
AUTO/MANU Select
With AUTO selected, BCD and comparator results are output continuously. With MANU selected, comparator results are output only when the MANU and GND external input terminals are shorted together.
MANU Operation
Shorted Shorted
MANU Hi IN Lo BCD DP
Judgment Measurement
Digital I/O Details
Outputs (TTL: 5V, 20 mA max.)
* BCD DP (range) signal * End-Of-Check (EOC) signal * Supply Current Error (CC ERR) signal
External I/O
Outputs (Open Collector: 35V, 50 mA max.)
* Comparator Result signal (Hi, IN, Lo) * End-Of-Check (EOC) signal * Supply Current Error (CC ERR) signal
BCD DP Previous Measurement t1 t2
FAST t1: 40 ms, t2: 60 ms SLOW t1: 70 ms, t2: 230 ms
(response time = t1 + t2)
Inputs (TTL: 5V, 20 mA max.)
* Range Select * Comparator Table Select * DC Power (+5V, 200 mA max.) * GND
Inputs (TTL: 5V, 20 mA max.)
* Trigger (TRIG) * Manual (MANU) * Zero Adjust (0 ADJ) * Print (PRINT: only in version -02) * DC Power (+5V, 200 mA max.) * GND
At Hold time, the EOC is retained until the next trigger to facilitate sequencing. Display and output are retained until the next EOC is taken. CC ERR input enhances test reliability with various materials under test t1: (Settling time) after checking, the delay until measured power is stable before triggering. Settling time depends on material under test (value is relative to pure resistance). t2: (Measuring) raising EOC accepts BCD and comparator results, so the desired data is captured.
Note: Signal Logic
TTL Outputs: assert = 5V, negate = 0V TTL Inputs: assert = 0V, negate = 5V Open Collector Outputs: assert = ON, negate = OFF
EOC and CC ERR are output from version -01 by both TTL and open collector. Pin out details are available upon request.
s 3540-02
This version is equipped with a printer interface.The printer connector is provided along with the external I/O terminals of the -01 version, allowing printing by external request. The optional model 9203 DIGITAL PRINTER provides interval printing, statistical processing of maximum, minimum, average, standard deviation, histograms and graph printing. A standard printer with Centronics interface can also be connected.
Printer Interface
External Input Terminals
External Output Terminals
AUTO/MANU Select
Printing Examples
9203 DIGITAL PRINTER
Histogram Graph Printing
Printer type: Thermal Line Printer Statistical Processing (up to 99,999 data points) Histogram and graphics (up to 5,000 data points) Dimensions and mass: approx. 215W x 160H x 54D mm, 1 kg.
Note: Please refer to the catalog for the 3550 Battery HiTESTER series for further details.
Statistical Processing
s 3540-03
This model is equipped with an RS-232C interface, through which all features of the instrument other than the power supply can be controlled remotely. Measurement data can also be output through the interface for processing by various applications, increasing the scope of data utility.
RS-232C Specifications
Transfer method : Synchronous transfer, full duplex. Transfer rate : 9600 Data format : 8 data bits, no parity, 1 stop bit Handshaking : No support for X flow or hardware flow control Delimiter : CR or CR+LF during receive, CR+LF during send Connection cable : D-sub 9-pin female connector, reverse connection
3
s3540 Specifications
Measurement method: 4-terminal direct current
Operating method: Display: Auto-Ranging: Input Overrange: Current Fault: Sampling Rate: Response Time:
double integration LCD Resistance display digits up to 3500 Temperature digits up to 999 available (disabled with comparator ON) [OF ] display [- - - - ] display (CC ERR external output in versions -01 , -02 and -03) Resistance measurement: SLOW 4 times/s, FAST 16 times/s Resistance measurement: SLOW 300 ms, FAST 100 ms Note: settling time depends on material under test
(values are relative to pure resistance).
Overvoltage Protection: Environment:
(non-condensating)
30V DC or AC peak (fuse protected) Operating temperature range: 0 to 40C (32F to 104F), less than 80% rh Storage temperature range: -10 to 50C (14F to 122F), less than 80% rh Operating conditions: indoors, below 2,000 m (6,562 feet) altitude AA-size Alkaline batteries: type LR6 x 6 pcs, or AA-size Manganese batteries: type R6P x 6 pcs, or Model 9445 AC ADAPTER (9 V DC, 1.4 A) w/LR6 batteries: approx. 7 h (30 and 300 m ranges) approx. 18 h (other ranges) w/R6P batteries: approx. 1.5 h (30 and 300 m ranges) approx. 6 h (other ranges) 5 VA 215W x 61H x 213D mm (8.5"W x 2.4"H x 8.4"D ) 3540 - Approx 900 g (21bs), 3540-01 - Approx 1 kg (35.3 oz.) 9287-10 CLIP TYPE LEADS (1), 9451 TEMPERATURE PROBE (1), Spare Fuse (1- F1.0 AH/250 V), Ferrite Clamp (2), External Connector Socket (*Ver.-01 only, HIROSE ELECTRIC INC. 37-pin
plug / type FDCD-37P)
Power Supply:
Operating Time:
(with LED and Beeper on)
Maximum Rated Power:
Temperature Compensation Function: Comparator:
Standard Temperature 20C/68F, Temperature Modulus: 3930 ppm/Cu wire Comparator modes: selectable Hi-Lo or REF-% Comparator results are indicated by LED and beeper
(selectable from HI/IN/OFF) Up to 7 table memories (external table selection only with version -01) External output (open collector: versions -01, -02 and -03 only)
Dimensions: Mass: Accessories:
External Control:
(-01, -02 and -03 Ver. only)
External Interface:
TTL Output: BCD Open Collector Outputs: Hi, IN, Lo, EOC, CC ERR TTL Inputs: TRIG, MANU, 0 ADJ, range, comparator table select (-01 only), PRINT (-02 only) Centronics interface (-02 only), RS-232C interface (-03 only)
Conforming Standards:
EMC EN55011:1991+A2:1996 EN50082-1:1992 Safety EN61010-1:1993+A2:1995 EN61010-2-031:1994 Overvoltage category II (expected overvoltage 330V) Pollution degree 2
sMeasurement Ranges
Range Resolution Measuring Current Maximum Applied Voltage Accuracy Temperature Modulus
Open-Terminal Voltage
Conditions of guaranteed accuracy: 23 5C/73 9F less than 80% rh (non-condensating), after 30 min. warm-up, after zero adjustment.
Resistance Measurement: (sample rate: SLOW; for FAST, add 3 digits to the following digit tolerances)
30 m 10 300 m 100 3 1 m 30 10 m 1mA 3.5 mV 0.1%rdg. 6dgt. 35 mV 350 mV 35 mV 300 100 m 3 k 1 10 A 350 mV 30 k 10
Temperature Measurement/Compensation
5Temperature
Range
Temperature Measurement Accuracy
Accuracy of Temperature Compensation
(add to resistance measurement accuracy)
100 mA 3.5mV 0.1%rdg. 6dgt. 35mV 0.1%rdg. 4dgt.
-10.0 to 39.9C (-14.0 to 103.8F) 40.0 to 99.9C
0.3%rdg. 0.5C (0.9F) 0.3%rdg. 1.0C (1.8F)
0.3% 0.6%
0.1%rdg. 4dgt.
(104 to 211.8F)
(0.02%rdg. 0.5dgt.)/C (1.8F) 4.0 V max.
approx. 1.5 m (59.1") platinum resistance
9451 TEMPERATURE PROBE (included) 9287-10 (included) 9452 9453 9455
same appearance as 9461
0.8 dia.
6 14 : mm
Tip magnified view
3540 3540-01 3540-02 3540-03
mHiTESTER mHiTESTER (with BCD) mHiTESTER (with Printer interface) mHiTESTER (with RS-232C interface)
Current side Voltage side 0.2/0.2 dia.
Optional accessories
9445-02 AC ADAPTER (universal 100 to 240VAC , 9V/1.4A output/for UL type) 9445-03 AC ADAPTER (universal 100 to 240VAC , 9V/1.4A output/for EU type) 9452 CLIP TYPE LEADS 9453 FOUR-TERMINAL LEADS 9455 PIN TYPE LEADS 9460 CLIP TYPE LEADS WITH TEMPERATURE SENSOR 9461 PIN TYPE LEADS 9467 LARGE CLIP TYPE LEADS 9770 PIN TYPE LEADS 9771 PIN TYPE LEADS 9637 RS-232C CABLE(9pin-9pin/Cross/1.8m) 9638 RS-232C CABLE(9pin-25pin/Cross/1.8m) 9203 DIGITAL PRINTER (for 3540-02) 9425 CONNECTION CORD (20-pin half-pitch--36pin/D-sub)
[for connecting the 3540-02 to the 9203/2meters]
Approx. 85 cm between connectors, and 8 cm between probes
Approx. 80 cm between connectors, and 20 cm between probes
Approx. 80 cm between connectors, and 30 cm between probes
Approx. 40 cm between connectors, and 25 cm between probes
9460
9461
9467
Approx. 1.7 m between connectors, and 25 cm between probes
Approx. 40 cm between connectors, and 25 cm between probes
Approx. 85 cm between connectors, and 25 cm between probes, 29 mm dia.
9770/9771
9770 -- in detail
9771 -- in detail
9 mm
9233 RECORDING PAPER (for the 9203/10meters,10rolls)
Cable length: connector to fork 40cm, fork to probes 25cm
1.8 mm dia.
2 mm
0.6 mm dia.
0.2 mm 2.2 mm
DISTRIBUTED BY
HEAD OFFICE : 81 Koizumi, Ueda, Nagano, 386-1192, Japan TEL +81-268-28-0562 / FAX +81-268-28-0568 E-mail: os-com@ hioki.co.jp HIOKI USA CORPORATION : 6 Corporate Drive, Cranbury, NJ 08512 USA TEL +1-609-409-9109 / FAX +1-609-409-9108 E-mail: hioki@ hiokiusa.com
Shanghai Representative Office : 1704 Shanghai Times Square Office 93 Huaihai Zhong Road Shanghai, 200021, P.R.China TEL +86-21-6391-0090, 0092 FAX +86-21-6391-0360 E-mail: info@hioki.cn
All information correct as of Nov. 24, 2005. All specifications are subject to change without notice.
3540E6-5YE-03P
7.4 mm 9 mm
Printed in Japan

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