PHP 602

picto fleche High accurate dual input reference thermometer for RTDs

PHP 602 is a high accurate dual input reference thermometer for resistive probes.

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PHP 602 is a high accurate dual input reference thermometer for resistive probes.

A large number of probes already exists in the instrument data base. In addition, the user can at anytime create new linearisation tables and the metrological parameters (correction versus standards, serial numbers, names, calibration dates ...) are stored in the memory.

Used together with VISULOG data management software to drive PHP thermometer and a thermal device such as temperature bath, dry block calibrator or oven, a complete calibration procedure can be performed, reports generated and certificates printed for individual sensors.

Its graphical dual display enables measured values from channel 1 and 2 to be simultaneously displayed and leads to keyboard simplification. On-line help messages are available at any time in case additional information on displayed options is needed.

It is fully programmable via RS 232 and IEEE 488 (option) interfaces, which makes it the perfect instrument for test benches and automatic test equipment applications. PHP 601 is also available with a battery in option. 

PHP 602 is offered into a compact benchtop housing for on-site use as well as benchtop or panel mounted use. It is widely used in metrological departments, quality-control departments, research and development laboratories and also by maintenance and approval companies.

Applications:

  • Temperature measurements using RTDs
  • Absolute or differential measurements over two channels
  • Differential thermal analysis
  • Checking the temperature stability of furnaces or baths
  • Monitoring (alarm) and temperature recording

 

 

 

 

Specifications and performances in temperature @23°C ±1°C

Uncertainty is given in % of reading (PHP 601 display) + fixed value.

Resistive probes: Measurement

SensorMeasurement rangeRangeResolutionAccuracy / 1 year in measurement
Pt100 (α = 3851)-210 to +45°C
-210 to +365°C
-210 to +1100°C
100 Ω
200 Ω
400 Ω
0.0001°C
0.0002°C
0.0005°C
0.004% RDG + 0.009°C
0.004% RDG + 0.010°C
0.004% RDG + 0.015°C
Pt100 (α = 3916)-200 to +44°C
-200 to +358°C
-200 to +510°C
100 Ω
200 Ω
400 Ω
0.0001°C
0.0002°C
0.0005°C
0.004% RDG + 0.009°C
0.004% RDG + 0.010°C
0.004% RDG + 0.015
Pt100 (α = 3926)-210 to +45°C
-210 to +365°C
-210 to + 1100°C
100 Ω
200 Ω
400 Ω
0.0001°C
0.0002°C
0.0005°C
0.004% RDG + 0.009°C
0.004% RDG + 0.010°C
0.004% RDG + 0.015
Pt200 (α = 3851)-210 to +45°C
-210 to +365°C
-210 to + 1100°C
200 Ω
400 Ω
800 Ω
0.0001°C
0.0002°C
0.0005°C
0.004% RDG + 0.009°C
0.004% RDG + 0.010°C
0.004% RDG + 0.015
Pt500 (α = 3851)-210 to +233°C
-210 to +800°C
-210 to +1200°C
800 Ω
1600 Ω
3200 Ω
0.0001°C
0.0005°C
0.001°C
0.004% RDG + 0.008°C
0.004% RDG + 0.010°C
0.004% RDG + 0.015
Pt1000 (α = 3851)-210 to +230°C
-210 to +800°C
1600 Ω
3200 Ω
0.0002°C
0.0005°C
0.004% RDG + 0.008°C
0.004% RDG + 0.010°C
Ni100 (α = 618)-60 to +30°C
-60 to +180°C
100 Ω
200 Ω
0.0001°C
0.0001°C
0.007°C
0.009°C
Ni120 (α = 672)-40 to +136°C
-40 to +205°C
200 Ω
400 Ω
0.0001°C
0.0002°C
0.008°C
0.010°C
Cu10 (α = 427)-200 to +260°C25 Ω0.0002°C0.004% RDG + 0.010°C

Accuracies are given for 4-wire mounted probes
Choice between 6 measuring currents: 0.125 to 4 mA
Choice between three current waveforms: continuous, pulse or alternated
Measurement with I/√2 function to define self-heating measurement.
Display unit: °C, °F and K.

Specifications and performances in process @23°C ±1°C

Resistance: Measurement

RangeRes.ConnectionAccuracy / 1an
25 to 3200 Ω1 mΩ4 wires
3 wires
2 wires
0.003% RDG + 0.0005% range

4-wire measurement: All measuring currents.
3-wire measurement: add 1 mΩ

Further features

Analogue output0 to 2.55 V with load > 2.5 kΩ
Resolution: 10 mV
Accuracy: ± 10 mV
Alarm thresholds2 alarms with sound signal and relay output (1 A, 220 V~, 60 VA max)
Scaling in measurementLinear scaling (X = aY + b) or programmable segments to create a response curve
(9 segments)
Relative measurementThe features allows the following :

  • Programming a reference value different from the one of the instrument (NUL function).
  • Subtracting of constant value by measuring or programming it from a measured value (TARE function).
Digital filterA programmable digital filter enables the PJ 6301 to display a smoothed value taking
into account previous measurements.
Trigger functionAcquisition on request can be replaced by triggered acquisition, one by one or with an acquisition procedure where number of measurements and time interval between measurements can be programmed.
Measurements of a burst are stored and can be processed off-line in the various ways described in the following paragraph.
Statistical functionsContinuous display of average, minimum and maximum value of the signal under monitoring, as well as number of measurements.

General specifications

Size225 x 88 x 310
Weight2 to 3 kg according to the configuration
DisplayGraphical back-lit LCD display, 600,000 counts
Power supply115 / 230 V ± 10%, 50/400 Hz
Battery (option)Type: 12 V
Battery life: 2 to 3.5 hours
Charging time: 12 to 14 hours
Communication portsRS 232
IEEE488 in option
Storage capacity5,000 measurements in one burst or up to 128 bursts of one measurement. Bursts are tagged with an item number and can be identified with a label.

Environmental specifications

Reference range23°C ± 1°C (RH: 45 to 75 % w/o condensing)
Operating reference range0 to 50°C (RH: 20 to 75 % w/o condensing)
Limit operating range-10°C to +55°C (RH: 10 to 80 % w/o condensing)
Storage temperature limits-30°C to +55°C (-15 to +50°C for model with battery charged)
Maximum height2500 m
IP protectionIP40 according to EN60529

Safety specifications

ClassIn accordance with EN 61010-1
Category III, pollution 2
Rated voltage60 V
Chocks and vibrationsEN 61010-1
EMC conformityImmunity:

  • EN 61000-4-2
  • EN 61000-4-3
  • EN 61000-4-5
  • EN 61000-4-6
  • EN 61000-4-11

EN 61000-4-4
Conducted and radiated emissions:

  • EN 55022, class B
  • EN 61000-3-2
  • EN 61000-3-3

Instrument:

PHP602-1              Reference table thermometer for RTDs with 2 measurement channels

Delivered in standard with:

  • Carrying case
  • Factory test report
  • RS 232 interface 

PHP602-2              Reference table thermometer for RTDs with 2 measurement channels

Delivered in standard with:

  • Carrying case
  • Factory test report
  • RS 232 interface
  • Battery + charger

PHP602-3              Reference table thermometer for RTDs with 2 measurement channels

Delivered in standard with:

  • Carrying case
  • Factory test report
  • RS 232 and IEEE 488 interface

PHP602-4              Reference table thermometer for RTDs with 2 measurement channels

Delivered in standard with:

  • Carrying case
  • Factory test report
  • RS 232 and IEEE 488 interface
  • Battery + charger 

Accessories:

ACL4604-000A        Adaptor LEMO

ER 48379-000         LEMO connector

PEM40316-000        Adaptor DIN/LEMO

AN6901                 Soft case for benchtop instruments

AN5836                 IEEE 488 cable

                            Length: 2 m

AN5875                 RS232 9p F cable

AN5883                 Bracket mounting for panel installation (T2 box type)

AN5884                 Rack mounting kit for rack installation (T2 box type)

 

Reference sensors:

AN5847-30000A      Pt100 working standard sensor, -180 to 450°C

                            L = 500 mm, dia 5 mm, stability 0.025°C, LEMO output, with certification

AN5847-30001A      Pt100 working standard sensor, -180 to 450°C

                            L = 500 mm, dia 5 mm, stability 0.025°C, LEMO output, without certification

AN5848-30000        Pt100 working standard sensor, -180 to 450°C

                            L = 400 mm, dia 6 mm, stability 0.050°C, LEMO output, with certification

AN5848-30001        Pt100 working standard sensor, -180 to 450°C

                            L = 400 mm, dia 6 mm, stability 0.050°C, LEMO output, without certification

Software:

VISULOG               Monitoring software 32 bits full version

Certification:

QMA11EN              COFRAC certificate of calibration

                            With all relevant data points where the device has been tested 

Packing information:

Size                       255 x 88 x 310 mm

Weight (gross)        2 to 3 kg according to the configuration chosen

ProductDescriptionReleaseType
PHP 601- 602 IEEE-RS232 communication interfaces

Communication protocole for IEEE – RS232 interfaces

pdf
PHP 602

Instruction manual

pdf