Product Specifications
Product Description
Features
The fast, one-handed tool for loop checks. Just click to calibrate.
This feature-rich solution combines the best features push-button and knob-base loop calibrator and offers:
Large display and simple, quick-click interface for easy one-handed operation.
Simultaneous mA and % readout for quick, easy interpretation of readings.
MA accuracy of 0.025%, superior to other loop calibrators in this price range.
1 µ A resolution for mA source, simulate and measure.
Push button 25% steps for fast, easy linearity checks.
0-100% "span check" for fast confirmation of zero and span.
Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests.
24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM.
Measures V DC to 28 V.
Single 9V battery that is easily changed without braking calibration seal
0 - 20 mA or 4 - 20 mA default start up modes.
Innovative output adjustment dial with 1 µ A and 100 resolution.
HART ™ Mode connects 250 Ω Resistor in series with 24 V loop for compatibility with HART communicators.
Environmental Specifications
Operating Temperature -10º C to 55º C
Storage Temperature -30º C to 60º C
Humidity (Without Condensation) 0 to 90% (0º C to 35º C); 0 to 70% (35º C to 55º C)
Temperature Coefficient -10º C to 18º C, 28º C to 55º C, ± . 005% of range per º C
Safety Specifications
Maximum voltage 30V
Mechanical & General Specifications
Size 152 X 70 X 41 mm
Weight 224 g (340 g including holster)
Batteries a group of large capcity Lithium Battery (7.4V)
Warranty Two years
Shock & Vibration per MIL-T-28800 for a Class 2 Instrument
Display current and % of span Yes
Auto step, auto ramp Yes
Span Check Yes
Specifications
|
Current Measurement |
Range: |
0 to 24 mA |
|
Resolution: |
0.001 mA |
|
Accuracy: |
0.02% Rdg + 4 LSD |
|
Current Sourcing |
Range: |
0 to 20 mA or 4 to 20 mA |
|
Accuracy: |
0.02% Rdg + 4 LSD |
|
Drive Capability: |
1200 Ω ; 950 Ω at 20 mA in HART mode |
|
Current Simulation |
Range: |
0 to 20 mA or 4 to 20 mA |
|
Accuracy: |
0.02% Rdg + 4 LSD |
|
Ext. loop voltage requirement: |
12-30 V |
|
Loop Power |
While measuring mA, 24 V |
|
Voltage measurement |
Range: |
0 to 28 V DC |
|
Resolution: |
1 mV |
|
Accuracy: |
0.02% Rdg + 4 LSD |
Xian Ying Hong Electrical Co., Ltd. Has been engaged in the development and manufacture of testing and measurement instruments since 2003.
Located in Chinese main electrical city - shaanxi Province, we have specialized teams responsible for production, marketing and R&D. Apart from our own products, we also provide OEM services and accept customized orders as well. We have already developed designs for many famous companies all over the world.
Xian Ying Hong Electrical Co., Ltd. is a professional supplier of process calibrators, infrared thermometers, digital multimeters, digital clamp meters, power clamp meters, earth resistance testers, insulation testers, environmental meters, electrical testers, net cable testers and so on.
Our products have been exported to many countries and regions all over the world, especially Europe, North America, South America and South Asia. Our products enjoy a good reputation among our customers.
Currently, we are looking forward to even greater cooperation with oversea customers based on mutual benefits. If you are interested in any of our products, please do not hesitate to contact us.
