Thermo-Serv PHP601 manual General specifications, Scanner SHP

Temperature measurement with ther -

mocouples ...........................................

Types of sensors:

-Standardized according to IEC Publication 580-1/1995 (thermocouples K, T, J, E, R, S, B and N). Thermocouples U and L according to DIN 43710.

Thermocouple C according to Hoskins curve.

Thermocouple Platinel (Pl) according to Engelhard curve.

- Special thermocouple Molybde- num/Nickel Molybdenum (Mo).

-Polynomial equations defined per point (25 points max.).

True differential measurements. Programmable internal or external refer- ence junction compensation.

For sensors not complying to the International Temperature Scale (ITS 90) correction of the deviation ITS 90-IPTS 68, 1993 is applied.

Thermocouple	Measurement range			Resolution	Stability 24 hours
K	-	250 to -	220°C	0,05°C	0,2°C
	- 220 to -		100°C	0,02°C	0,03°C
	- 100 to + 1 350°C			0,01°C	0,0015 % + 0,01°C
T	- 250 to -		220°C	0,05°C	0,1°C
	- 220 to -		90°C	0,02°C	0,03°C
	-	90 to +	400°C	0,01°C	0,015°C
J	- 210 to -		100°C	0,02°C	0,03°C
	- 100 to + 1 200°C			0,01°C	0,001 %+ 0,01°C
E	- 250 to -		180°C	0,05°C	0,1°C
	- 180 to -		100°C	0,02°C	0,02°C
	- 100 to +		980°C	0,01°C	0,001 %+ 0,01°C
N	- 250 to -		175°C	0,05°C	0,2°C
	- 175 to -		100°C	0,02°C	0,04°C
	- 100 to + 1 300°C			0,01°C	0,02°C
S	-	50 to +	400°C	0,05°C	0,1°C
	+ 400 to + 1 768°C			0,02°C	0,05°C
R	-	50 to +	400°C	0,05°C	0,1°C
	+ 400 to + 1 768°C			0,02°C	0,05°C
B	+ 100 to +		400°C	0,2°C	0,4°C
	+ 400 to + 1 820°C			0,05°C	0,1°C
U	- 200 to -		70°C	0,02°C	0,03°C
	-	70 to +	600°C	0,01°C	0,01°C
L	- 200 to -		70°C	0,02°C	0,02°C
	-	70 to +	900°C	0,01°C	0,01°C
C	- 20 to + 2 310°C			0,02°C	0,02 % + 0,03°C
Pl	- 100 to + 1 400°C			0,02°C	0,0015 % + 0,01°C
Mo		0 to + 1 375°C		0,05°C	0,05°C

	Accuracy (1)
90 days	1 year
0,25°C	0,5°C
0,06°C	0,1°C
0,005 % + 0,015°C	0,01 % + 0,02°C
0,15°C	0,3°C
0,06°C	0,1°C
0,025°C	0,04°C
0,05°C	0,1°C
0,004 % + 0,015°C	0,04°C
0,15°C	0,3°C
0,04°C	0,06°C
0,004 % + 0,01°C	0,008 % + 0,02°C
0,25°C	0,5°C
0,06°C	0,1°C
0,004 % + 0,025°C	0,008 % + 0,03°C
0,15°C	0,2°C
0,004 % + 0,06°C	0,01 % + 0,1°C
0,15°C	0,2°C
0,004 % + 0,06°C	0,008 % + 0,08°C
0,6°C	1,0°C
0,15°C	0,2°C
0,05°C	0,08°C
0,004 % + 0,015°C	0,008 % + 0,02°C
0,04°C	0,08°C
0,004 % + 0,015°C	0,008 % + 0,02°C
0,008 % + 0,05°C	0,015 % + 0,07°C
0,005 % + 0,02°C	0,01 % + 0,03°C
0,05°C	0,10°C

(1)Accuracy is given for a reference junction at 0°C in ± (% reading + number of units) or in ± (number of units) at 23°C ± 1°C. The uncertainty due to the internal reference junction is ± 0.15°C.

Temperature coefficient of the internal reference junction: ± 0.015°C/°C.

general specifications

Three languages available for the menus and on-line help (English, French and German).

LCD graphic display with backlighting.

scanner SHP 101

Connection using 4-mm plugs and LEMO sockets.

Mains supply and optional battery pack.

Presentation........................................

ABS bench-type unit with tilt bail/handle. Dimensions: 225 x 88 x 310 mm. Weight: 2 to 3 kg depending on options.

(See separate leaflet).

This is a bench-type scanner dedicated to low level signals and intended to switch 12 (2 wire) inputs (thermocouples) or 6 (4 wire) inputs (RTDs) with the possibility

to mix both types of inputs.

Switching the channels may be performed either automatically by the PHP, or manu- ally through the keypad on the front panel.

Outstanding repeatability between chan- nels: Δt ≤ 0.02°C.

Easy sensor connection by use of screw terminal blocks.

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