MADE IN USA
MODEL 530 - 4-20 milliamp loop calibrator
Order Code: Model 530
Available Options:
AC adaptor 020-0100
Carrying Case 020-0200
Catalog C530904
Tel-Tru Manufacturing Company
408 St. Paul St., Rochester, New York 14605 USA
Phone:
585.232.1440
•
800.232.5335
•
Fax:
585.232.3857
•
E-mail:
[email protected] •
Web:
www
.teltru.com
➤GENERAL SPECIFICATIONS:
(Unless otherwise indicated all specifications are rated from a nominal
23 °C, 70 % RH for 1 year from calibration)
Operating Temperature -20 to 60 °C (-5 to 140 °F)
Storage Temperature -30 to 60 °C (-22 to 140 °F)
Range
Relative Humidity 10% <RH <90% (0 to 35 °C),
Non-condensing
10% <RH <70% (35 to 60 °C),
Non-condensing
Size 7.00 X 3.30 X 2.21"
(177.8 X 83.8 X 56.1mm)
Weight 12.0 oz (340 grams)
Battery 9V Alkaline
Optional 120 VAC 50/60 Hz AC adaptor
available
Miscellaneous Low battery indication with nominal 1 hour
of operation left
Over-voltage protection to 120 Vrms (rated
for 30 seconds) or 240 Vrms (rated for
15 seconds)
Bar graph display with 1% resolution of
4-20 mA signal scale
High contrast graphic liquid crystal display
with 0.45" (11.4 mm) high digits
➤ORDERING INFORMATION/OPTIONS:
➤WARRANTY:
Our equipment is guaranteed against defective material and workmanship (excluding batteries) for a period of three years from the date of shipment. Claims under
guarantee can be made by returning the equipment prepaid to our factory. The equipment will be repaired, replaced or adjusted at our option. The liability of Tel-Tru
Manufacturing Co. is restricted to that given under our guarantee. No responsibility is accepted for damage, loss or other expense incurred through sale or use of our
equipment. Under no condition shall Tel-Tru Manufacturing Co. be liable for any special, incidental or consequential damage.
➤READ mA SPECIFICATIONS:
Voltage burden <2V at 20 mA
Overload/Current limit 24 mA nominal
protection
Battery life Typical > 40 hours
➤COMMON SPECIFICATIONS FOR ALL
CURRENT MODES:
Ranges 0.000 to 24.000 mA, -25.00 to
125.00% of 4-20 mA
Accuracy <± (0.012% of Reading + 0.004 mA)
Temperature Affect <± 50 ppm/°C of Range
Resolution(s) 0.001 mA and 0.01%
➤SOURCE/POWER AND MEASURE 2-WIRE
TRANSMITTER SPECIFICATIONS:
Loop compliance voltage >24 Volts
Loop drive capability 1200 Ωat 20 mA for entire battery life
Miscellaneous Open loop or out of compliance conditions
are indicated by appropriate error display
Battery life in:
Source mode > 18 hrs at 12 mA typical
(HART disabled)
Power measure > 10 hrs at 12 mA typical
HART protocol mode is a selectable option at
turn on. HART protocol mode places a
250O resistor in series with the output
Selectable EZ-Step(s) for Source Mode/2-Wire
Transmitter Simulation:
In mA mode: 0.001, 0.010, 0.100, 1.000,
4.000 (default), 8.000 mA
% of 4-20 mA mode: 0.01, 0.10, 1.00, 10.00,
25.00 (default), 50.00%
➤2-WIRE TRANSMITTER SIMULATION
SPECIFICATIONS:
Voltage burden <2V at 20 mA
Overload/Current limit 24 mA nominal
protection
Loop voltage limits 2-60 VDC
Miscellaneous Open loop or out of compliance conditions
are indicated by appropriate error display
Battery life > 40 hour typical
Selectable EZ-Step(s) for Source Mode/
2-Wire Transmitter Simulation:
In mA mode: 0.001, 0.010, 0.100, 1.000,
4.000 (default), 8.000 mA
% of 4-20 mA mode: 0.01, 0.10, 1.00, 10.00,
25.00 (default), 50.00%
➤VOLTAGE READ SPECIFICATIONS:
Range 0.00 to 30.00 VDC (with 4X over range)
Accuracy <± (0.1% of Reading ± 0.1 V)
Temperature effect <± 200 ppm/°C of Reading
Resolution 0.01 V
Input resistance >1 MΩ
Battery life > 40 hour typical
Flashing indicator for over range
