Multi-Functional
Handheld Calibrator
CA150
Starts at
$
2405
†
Optional
⻬ Highly Accurate Within
0.02% of the DC Voltage
Range for Source and
Measure
⻬ Source and Measurement
can be Performed
Simultaneously
⻬ Vertical Body with Large
Screen Display
⻬ Loop Power Supply
⻬ Sink Function
⻬ 3 Sweep Function
Outputs (Step Sweep,
Linear Sweep, Program
Sweep)
Vertical Handheld Calibrator
Easy-to-hold vertical body is
designed to make it intuitively easy
to operate, as individual functions
are accessed directly by pressing
assigned keys. The main body case
(sold separately) is designed to
make it easy to hold the CA150 in
one hand.
Simultaneous Source
and Measurement for
Process Devices
In conventional calibration
applications, multiple devices such
as a standard generator, dial
resistor and multimeter were
required. Now with a single CA150
unit, it is possible to perform
operation check at regular
inspection and maintenance of
thermocouples, RTDs and
instruments, as well as maintenance
and equipment diagnosis of process
devices such as transmitters,
thermostats and signal converters.
Loop Power Supply
Function
It is possible to measure generated
current signals while supplying
loop power 24 Vdc from a two-wire
type transmitter (up to 22 mA DC).
Highly Accurate and
Multi-Functional Source
and Measurement
High Accuracy: 0.02% for the
source unit and 0.02% for the
measurement unit
Source and Measurement
Functions:
ohm, Frequency and temperature
(thermocouple, RTD) and 24 Vdc
power supply function for
transmitters
DCV voltage, DC mA,
Memory Functions:
Setting Memory
This function saves/loads setting
conditions. Up to 21 data items can
be stored. Settings for (source/
measurement) functions, ranges,
generated values/measured values
as well as setting mode conditions
can be stored.
Data Memory
This function saves source and
measure values displayed. Up to
100 data items can be stored.
Storage date/time, (source/
measurement) functions, ranges
and generated values/measured
values can be stored. Stored data
can be checked on the display
of the main unit as well as
via communication.
Specifications (Common to
Source and Measurement)
Communication Functions:
Serial interface RS232 D-Sub 9-pin
connector
Memory Functions: Data can be
stored and loaded in setting
memory (setting data) and data
memory (source/measurement).
Specifications (Common to
Source Specifications)
Power Supply: 6 “AA” size alkaline
batteries (included), AC adaptor
(sold separately) or dedicated NiMH
battery (sold separately)
AC Adaptor: 100 to 240 Vac,
50/60 Hz, 1.4 A
K-71a
K
CA150, $2405, shown
smaller than actual size.
Output: 12 Vdc, 3 A
Battery Life Conditions:
Simultaneous source/measurement
output of 5 Vdc/10 kΩ or more Vdc
Approx 8 Hours:
When 6 batteries are used
Approx 10 Hours: When NiMH
batteries are used
Auto Power-Off: Approx
10 minutes; it can be canceled
by setting
Insulation Resistance (Between
Input Terminal and Output
Terminal): 500 Vdc, 50 MΩ or more
Withstand Voltage (Between
Measurement Terminal and
Generation Terminal): 350 Vac,
1 minute
† Refer to footnote in To Order chart for NIST
calibration ordering information.
Operating Temperature/Humidity
Range: 0 to 40°C (32 to 104°F),
20 to 80%RH (no condensation)
Storage Temperature Range:
-20 to 60°C (-4 to 140°F), 90%RH or
less (no condensation)
External Dimensions:
Approx 251 H x 124 L x 70 W mm
(10 x 5 x 3")
Weight: Approx 1000 g (oz)
Accessories:
One set
of
lead
cables for generation, 1 set of lead
cables for measurement, carrying
case, terminal adaptor, and
1 (spare) fuse for measurement.
Conforming Standards:
Safety: EN61010-1
EMC: EN 61326 Class B;
EN 55011 Class B Group1
EN 61000-3-2; EN 61000-3-3,
EN 61326
Sweep Functions (Automatic
Output Functions)
Lead cable for measurement
(one set includes 1 red and
1 black cable)
Length: Approx. 1.0 m
Carrying case lead cables
for source/ measurement,
terminal adaptor,
6 spare “AA” batteries,
fuse, AC adaptor and
instruction manual.
All shown smaller
than actual size.
for source (one set
Length: Approx 1.7 m
Lead cable
includes 1 red and
2 black cables)
Included!
Terminal adaptor used for
temperature measurement.
Optional
Accessories
Step Sweep Function
This function changes the output
in a staircase (step) pattern at
fixed intervals.
CA150-AC-ADAP,
AC adaptor -D for
UL/CSA, $108
shown smaller than
Linear Sweep Function
This function increases (or
decreases) the output linearly with
respect to the generated value.
actual size.
CA150-STRAP-CASE,
main body case with
strap and accessory
storage case, $90,
shown smaller than
actual size.
Program Sweep Function
This function outputs source setting
values stored by the data memory
function sequentially in the order
they are stored in the memory.
K-71b
CA150-RJ-SENS, RJ sensor for
reference junction compensation,
$147 shown smaller than actual size.
CA150-ACC-CASE,
accessory storage
case with lead
cables, RJ sensor,
and more can
be stored, $6,
shown smaller
than actual size.
CA150-NIMH-BAT,
NiMH battery $258,
shown smaller than
actual size.
Source Unit Accuracy = ± (% of setting + µV, mV, µA, Ω and °C) at 23°C ±5°C
UU
Range Resolution Source Range Accuracy Remark
100 mV 1uV 0 to ±110.000 mV ±(0.02%+10uV) Output resistance: approx. 6.5Ω
1V 10uV 0 to ±1.10000V
DC Voltage
10V 0.1mV 0 to ±11.0000V ±(0.02%+0.5mV) Maximum output:
30V 10mV 0 to 30.00V ±(0.02%+10 mV) Maximum output: 10 mA
DC Current
mA SINK
20 mA 1 uA 0 to +22.000 mA ±(0.025%+3uA) Maximum load: 24V
20 mA 1 uA 0 to -22.000 mA ±(0.025%+6uA) External power supply: 5 to 28V
SINK
500Ω 0.01Ω 0 to 550.00Ω ±(0.02%+0.1Ω) Excitation current: 1 to 5 mA or
OHM
5kΩ 0.1Ω 0 to 5.5000kΩ ±(0.05%+1.5Ω) Excitation current: 0.1 to 0.5 mA or
50kΩ 1Ω 0 to 55.000kΩ ±(0.1%+50Ω) Excitation current: 0.01 to 0.1 mA or
RTD*
PT100 0.1°C -200.0 to 850.0°C ±(0.025%+0.3°C) Excitation current: 1 to 5 mA
JPT100 -200.0 to 500.0°C
-200.0 to -100.0°C ±(0.02%+0.8°C)
-100.0 to 1372.0°C ±(0.02%+0.5°C)
-200.0 to -100.0°C ±(0.02%+0.6°C)
-100.0 to 1000.0°C ±(0.02%+0.4°C)
-200.0 to -100.0°C ±(0.02%+0.7°C)
-100.0 to 1200.0°C ±(0.02%+0.4°C)
0.1°C
-200.0 to -100.0°C ±(0.02%+0.8°C)
-100.0 to 400.0°C ±(0.02%+0.5°C)
-200.0 to 0°C ±(0.02%+1.0°C)
Thermocouple 0.0 to 1300.0°C ±(0.02%+0.5°C)
-200.0 to 900.0°C ±(0.02%+0.5°C)
-200.0 to 0°C ±(0.02%+0.7°C)
0 to 400.0°C ±(0.02%+0.5°C)
0 to 100°C ±(0.02%+2°C)
100 to 1768°C ±(0.02%+1.2°C)
1°C
0 to 100°C ±(0.02%+2°C)
100 to 1768°C ±(0.02%+1.2°C)
600 to 1000°C ±(0.02%+1.5°C)
1000 to 1820°C ±(0.02%+1°C)
100 Hz 0.0 1Hz 1.00 to 110.00 Hz ±0.05 Hz
Frequency/
Pulse
1000 Hz
10 kHz 0.1 kHz
50 kHz 1 kHz 9 kHz to 50 kHz ±1 kHz
0.1 Hz 90.0 to 1100.0 Hz ±0.5 Hz
0.9 kHz to 11.0 kHz
CPM 0.1 CPM 1.0 to 1100.0 CPM ±0.5 CPM
* Depending on the internal settings, either ITS-90 or IPTS-68 can be selected.
Temperature Coefficient: Accuracy above x (1/10)/°C. The temperature coefficient is added in the ranges from 0 to 18°C and from 28 to 40°C.
±(0.02%+0.05mV)
±0.1 kHz
Maximum output:
10 mA, output resistance: approx. 30 mΩ
10 mA, output resistance: approx. 30 mΩ
maximum output: 2V
maximum output: 2V
maximum output: 2V
Excitation current is: In the case of
0.1 mA to 1 mA or less, {0.05/ls (mA)} (Ω) or add
{0.12/ls (mA)} (°C)
RJC accuracy is not included in the
thermocouple generation accuracy.
Reference temperature compensation is
carried out by the separately sold
RJ sensor.
To compensate for the reference contact
temperature in the output, add the RJ
sensor accuracy.
Output compensation: Every 10 seconds
RJ sensor specifications
Measured temperature range: -10 to 50°C
Accuracy: 18 to 28°C:
0.5°C (combination with the main unit)
Other than above:
1.0°C (combination with the main unit)
Output voltage: +0.1 V to +11 V
(Zero-base waveform)
Amplitude accuracy: 10%
Maximum load current: 10 mA
Pulse cycle: 1 to 60,000 cycles
K
Specifications
(Common to Source Unit)
Response Time: Approx 300 m only
ranges 1V, 10V, 500Ω (excitation
current 1mA) and RTD (excitation
current 1mA) response time approx
5 ms (the time from the point where the
output starts to change to the point
when it gets within the accuracy range)
Voltage Limiter: Approx 32 V
Current Limiter: Approx 25 mA
Output Polarity Switching:
Enable division output (n/m) function
output = setting value x (n/m). Steps can
be set in the ranges of n = 0 to 19 and
m = 1 to 19 condition: n/m
Step Sweep Function: Automatic
sweep of n values when the division
(n/m) function is selected (it can be
selected from the following options:
5 seconds, 10 seconds and step)
Linear Sweep Function/Linear Output
Function: The sweep time can be
selected from the following options:
16 seconds and 32 seconds
Program Sweep Function: Outputs
source values saved by the data
memory function in the order the values
are stored in memory (maximum step
setting: 100 data) (output setting can be
selected from the following options:
5 seconds, 10 seconds and step)
K-71c
Measurement Unit Accuracy = ± (% of setting + µV, mV, µA, Ω and °C) at 23°C ±5°C
UU
Measurement
Range
Resolution
Range Accuracy Remark
500 mV 10uV 0 to ±500.00 mV ±(0.02%+50uV) Input resistance: 1000 MΩ or more
DC Voltage
5V 0.1 mV 0 to ±5.0000V ±(0.02%+0.5mV) Input resistance: approx. 1 MΩ
35V 1 mV 0 to ±35.000V ±(0.025%+5mV)
DC Current
20 mA 1 uA 0 to ±20.000 mA ±(0.025%+4uA) Input resistance: approx. 20Ω or less
100 mA 10 uA 0 to ±100.00 mA ±(0.04%+30uA)
500Ω 0.01Ω 0 to 500.00 ±(0.055%+0.075) Measurement current: approx. 1 mA
OHM
RTD
5kΩ 0.1Ω 0 to 5.0000k ±(0.055%+0.75)
50kΩ 1Ω 0 to 50.000k ±(0.055%+10)
PT100 0.1°C -200.0 to 850.0°C
JPT100 0.1°C -200.0 to 500.0°C
±(0.05%+0.6°C) At three-wire type measurement
Measurement current: approx. 100 µA
Measurement current: approx. 10 µA
-200.0 to 1372.0°C
-200.0 to 1000.0°C
Thermocouple
Pulse
-200.0 to 1200.0°C
0.1°C
-200.0 to 400.0°C
-200.0 to 1300.0°C
-200.0 to 900.0°C
-200.0 to 400.0°C
0 to 1768°C
1°C
0 to 1768°C
600 to 1800°C
100 Hz 0.01 Hz 1.00 to 110.00 Hz
1000 Hz
10 kHz 0.001 kHz
0.1 Hz 1.0 to 1100.0 Hz
0.001 to 11.000 kHz
±(0.05%+1.5°C)/
-100°C or more
±(0.05%+2°C)/
-100°C or less
±(0.05%+2°C)/
-100°C or more
±(0.05%+3°C)/
-100°C or less
±2 dgt
A temperature coefficient is
added to the display if the
temperature monitor is outside the
range of 18 to 28°C.
Maximum input: 30V,
Sensitivity: 0.5 Vp-p,
Input resistance: 100k
CPM 1 CPM 0 to 100,000 CPM — Contact input: Up to 100 Hz
CPH 1 CPH 0 to 100,000 CPH — —
Loop Power
Supply
Temperature Coefficient: Accuracy above x (1/10)/°C. The temperature coefficient is added in the ranges from 0 to 18°C and from 28 to 40°C.
24V 24V±2V Maximum load current:
22 mA
MOST POPULAR MODEL HIGHLIGHTED!
To Order (Specify Model Number)
Model No. Price Description
CA150 $2405 Handheld calibrator
†
K-71d
2720 Calibrator with 3-point calibration
Specifications (Common to
Measurement Unit)
Maximum Measurement Unit Input
Voltage Terminal: 42 Vdc
Current Terminal: 120 mA
Current Terminal Input Protection
Fuse: 125 mA/250 V
Measurement Display Refresh Rate:
Approx once per second
Specifications (Loop Power
Supply)
Single 24 Vdc power supply
(measurement terminal used)
Maximum Load: 22 mA DC or less
mA DC Signals: Measured while power
is being supplied with the loop check
function
CA150-NIST
ACCESSORIES
CA150-AC-ADAP $108 Power cord ul/csa for CA150
CA150-ACC-CASE 6 Accessory case for CA150
CA150-CARRY-CASE 88 Carrying case for CA150
CA150-FER-CORE 12 Ferrite core for CA150
CA150-FUSE-SET 12 Fuse set CA150 set of 10 fuses
CA150-MEAS-LEAD 9 Measurement lead cables for CA150
CA150-NIMH-BAT 258 NiMH battery for CA150
CA150-RJ-SENS 147 Reference junction sensor for CA150
CA150-SOURCE-LEAD 30 Lead cable for generation
CA150-STRAP-CASE 90 Main body case for CA150
CA150-TERM-ADAP 26 Terminal adaptor for CA150
Comes with complete instruction manual, 6 “AA” batteries, carrying case, leads and
terminal adaptor.
Ordering Examples: CA150-NIST, calibrator with 3-point calibration, $2720.
CA150, handheld calibrator and CA150-RJ-SENS, reference junction sensor, $2405 + 147 = $2552.
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