
HIGH-ACCURACY MULTIFUNCTION 
CALIBRATOR
WITH RS232 INTERFACE
Works with PCL-PM
Pressure Modules
See Page A-32
PCL1000
Standard
$
1360
⻬ Read/Source
Thermocouple, RTD, 
Thermistor, Voltage 
and Current
⻬ High Accuracy: 
±0.4°C T/C, ±0.3°C RTD, 
±0.015% rdg Electrical,
0.25% FS Pressure
⻬ 24 Optional External
Pressure Modules 
for Ranges from 
5 to 5000 psig
⻬ Direct Keyboard Entry
Enables Quick Output 
Changes
⻬ Store Up to 9 Setpoints 
for Each Output 
RS232* Interface Standard
⻬
The PCL1000 combines the 
functions of a high accuracy 
calibrator with the common 
multimeter; this single instrument 
will calibrate virtually any process 
device—read and source 
thermocouples, RTDs, resistance, 
voltage, current, frequency, 
pressure and test continuity as well. 
Optional PCL-PM external pressure 
modules (one PCL-PMA is required, 
sold separately) are available in 
ranges from 5 to 5000 psig, as well 
as vacuum, absolute compound and 
differential pressures.
SPECIFICATIONS
Pressure Ranges: See PCL-PM series,
visit omega.com/pcl_pm
Thermocouple: J, K, T, E, R, S, N, B, L, U 
RTD: Pt 385 (100, 200, 500, 1 kΩ)
Pt 392: JIS, Ni120, Cu10 
Thermistor: Series 400 
Resistance: 0 to 400.00 and 400 to 3200 Ω 
Voltage:
Low: 0 to 20.000 Vdc; read and source 
High: 0 to 250 Vdc or Vac; read only
Current: 0 to 24.000 mA
Selection of Scientific, 
Technical, and Reference
Protective rubber 
boot included.
See Section Y for a 
Books Available from
omega.com
Frequency:
CPM: Source 2 to 1000.0; measure 
0 to 1000.0 
Hz: Source 0 to 1000; measure 
0 to 1000.0 
kHz: Source 1 to 10.0; measure 
0 to 10.00
Continuity: 0 to 400.0 Ω; audible tone 
under 10 Ω
Accuracy:
T/C Type J: ±0.3°C ±10 µV 
(±0.4°C total) 
RTD Pt100: ±0.1°C ±0.075 Ω 
(±0.3°C total)
400 Ω: ±0.1 Ω 
3200 Ω: ±1.0 Ω
PCL1000, $1360.
mA Compliance: Up to 1000 Ω load 
Voltage Drive: 1 mA 
RTD IEX Range: 0.01 to 3 mA 
RTD Frequency Response: 10 ms 
Power: 4 “AA” batteries (included) 
Battery Life: 25 hrs, typical 
Dimensions: 221 H x 107 W x 58 mm D
(8.7 x 4.2 x 2.3") 
Weight: 0.9 kg (1.9 lb)
*Note: Pressure module uses RS232 output 
to communicate, it’s not possible to connect 
to a computer via RS232 at the same time a 
pressure module is connected.
AVAILABLE FOR FAST DELIVERY!
To Order (Specify Model Number)
MODEL NO. PRICE DESCRIPTION
PCL1000 $1360 High-accuracy multifunction calibrator 
PCL1000-SCC 60 Soft carrying case 
PCL-PMA  310
700MA 75 Required adaptor to RS232 port for pressure module
Comes complete with test leads, protective rubber boot, 1 Type K thermocouple with cable, 
4 “AA” alkaline batteries, NIST-traceable certificate and operator’s manual.
To add pressure capability, order 1 PCL-PMA (required) plus the modules you need. PCL-PMA 
pressure module adaptor plus PCL-PM030G, 0 to 30 psig pressure module, 
$310 + 795 = $1105.
Ordering Example: PCL1000, high-accuracy multifunction calibrator, $1360. 
A-31
Pressure module adaptor required for pressure applications, 
PCL-PM modules (sold separately), see page A-32
 

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