Martel PTC-9002

TIS Instruments (S) Pte Ltd

Temperature RTD/Thermocouple Calibrator
> MARTEL PTC-9002

Precision Temperature Calibrator with Simultaneous
mA Input Capability

The Martel PTC-9002 is a full func-tion thermocouple/RTD
calibrator com-bined with the ability to simultaneously
read and display a 4 to 20 mA current loop. These
features make it ideal for calibrating all types of
temperature measuring devices and transmitters.

Housed in a rugged hand-held case, the PTC-9002
features 0.5°C accuracy on the most commonly used T/C
and RTD ranges. Up to nine (9) setpoints can be stored in
non-volatile memory for each of the seven ranges. An
auto-step function allows the user to automatically step
through each of the stored setpoints for a particular
range at a predetermined interval.

Resolution is .1°C/.1°F on all tem-perature ranges and
.001mA on the mil-liamp range. An internal 24 volt loop
power supply allows the user to power a two-wire
transmitter and read the out-put current. No external loop
power is required.

Each Unit Includes: Test leads, carrying case, 4 alkaline
AA batteries, instruction manual, and NIST Certificate.

    Features
    High Accuracy on 4 T/C and 3 RTD Ranges
    Direct Keyboard Entry of Data
    63 Point Calibration Memory
    Simultaneous Display of Temperature Output and
    4-20mA Input
    Built-in 24 Volt Loop Power Supply

General Specifications:
Input/Output Ranges:	T/C: J, K, T, E RTD: Pt 392, Pt 385, Ni 120 mA: 0 to 24.000
Accuracy:	±.5°C ±1 LSD; .05% of F.S. for mA
Cold Junction Accuracy	±.2°C
Input z (T/C Read):	1M typical
Output Current (T/C Source):	±10 mA
Excitation Current (RTD Read):	2.0 mA typical
Excitation Current Input (RTD Source):	0.2 to 3 mA
Stability:	±0.005%/°C of FS reading
Oper. Temp:	32 to 122°F / 0 to 50°C
Display:	32 Character, 2 x 16 format dot matrix
Power Supply:	4 AA Alkaline Cells or 4 AA Ni-Cd Cells Optional AC Adaptor, Ni-Cd Charger Available
Size:	7" x 3.8" x 1.6" HWD
Weight:	15 oz.