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CL309A-Calibrator
Handheld 4 to 20 mA Current Loop Calibrator with 24 V Loop Power
Modèles en stock
CL309A-Calibrator
Depuis
C$
1,572.35
Modèles en stock
L'aperçu du produit
- 2-Wire Transmitter Simulate Voltage Burden (2-Wire Transmitter): 2 V at 20 mA; Overload/Current Limit Protection (2-Wire Transmitter): 24 mA; Loop Voltage Limits (2-Wire Transmitter): 2 to 100 Vdc (fuse-less protected from reverse polarity connections); Battery Life (2-Wire Transmitter): 125 hr
- Battery life 30 hr
- Battery Size and Type Alkaline AA
- Height 4.06 cm
- Length 14.3 cm
- Loop Supply Limits Compliance Voltage: 24 Vdc @ 20 mA; Drive Capability: 1200 Ω at 20 mA for 15 hours nominal
- Measurement Accuracy Note Accuracy (Source): EZ check(s) at 4 and 20 mA(*) ±0.025% at 4.00 mA and 20.00 mA (±0.005 mA) 0.0 to 24.00 mA ±0.05% of 24.00 mA (±0.01 mA); Accuracy (Read mA): Accuracy: Below 24.01 mV: ±0.05% of 24.00 mA (±0.01 mA) Above 24.00 mV: ±0.05% of 52.00 mA (± 0.02 mA); Accuracy (Voltage Read): ± 0.05% of FS; Temperature Effect (Voltage Read): ±100 ppm/°C of FS
- Measuring Range Ranges and Resolution (Source): 0.00 to 24.00 mA full span or -25.0 to 125.0% of 4 to 20 mA; Current (Read mA): 4 to 20 mA; Current Note: 0.00 to 52.00 mA full span OR -25.0 to 300.0% of 4 to 20 mA; Voltage Burden (Read mA): 2V at 50 mA; Battery Life (Read mA): 125 hr; Ranges (Voltage Read): -99.99 to 99.99 Vdc full span (FS); Input Resistance (Voltage Read): >2 MΩ; Battery Life (Voltage Read): >125 hr
- Miscellaneous Low battery indication with nominal 1 hour of operation left; over-voltage protection to 135 vrms (rated for 30 seconds) or 240 vrms (rated for 15 seconds); high contrast graphic liquid crystal display with 10.5 mm (0.413") high digits
- Noise ± 0.005 mA of reading
- Operating Temperature, Max 60 °C
- Operating Temperature, Min -20 °C
- Overcurrent Protection 24 mA DC
- Relative Humidity 10% ≤RH ≤90% (0 to 35°C), non-condensing,10% ≤RH ≤70% (35 to 60°C), non-condensing
- Storage Temperature, Max 60 °C
- Storage Temperature, Min -30 °C
- Supply Power Note 4 “AA” alkaline (included) 1.5V (Duracell MN1500 or equivalent); optional 120 Vac 50/60 Hz AC adaptor available; NiMh rechargeable battery kit available
- Temperature Effect ± 0.005%/°C of FS (*) These are internal calibrated cardinal reference points and source/power and measure 2-wire transmitter
- Weight 12.1 oz
- Width 7.62 cm
Model CL309A is a state of the art, highly reliable, rugged and easy to use milliamp calibrator. It has the functions necessary to perform all the required maintenance and calibration tasks of virtually any 4 to 20mA loop. It provides source and read milliamp functions along with power, measure, and 2-wire transmitter simulations. In addition, it can measure DC Voltage for troubleshooting power supplies.
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Rated 3 out of
5
by
Anthony C from
Batteries Drainer
All 4 brand new batteries drained after left unused for about a month. As a work around, I have to remove the batteries after every use and making sure to bring the extra batteries with me whenever I go to the field. With the rugged case, it is inconvenient to install and remove the batteries after every use. Other than that, the CL309A is working as advertised.
Date published: 2021-02-24
Does the CL309A come with a Calibration Certificate? If so, how much is the price of that with its Cal Cert?
The CL309A comes with a NIST traceable certificate.
Date published: 2019-08-18