Description
Fluke 773 Milliamp Process Clamp Meter
The Fluke 772 Milliamp Process Clamp Meter is designed to let users measure 4 to 20mA signals without breaking the loop, saving time and effort when carrying out testing procedures.
This device is the best overall process clamp meter available from Fluke and includes a massive selection of advanced features designed to make your time spent testing as simple as possible. In addition to carrying out no-break-loop testing of 4 to 20mA signals this device can also measure 10 to 50mA signals in older control systems by using the 99.99mA range mode and it can also carry out in-circuit measurements, can be used to source signals for testing control systems (I/O and I/Ps) and much more.
This process clamp meter also includes a detachable clamp with extension cable for measurement in difficult, tight locations, can be used to source and measure VDC, can power a transmitter and includes a dual backlit display which shows both mA measurements and percent of 4 to 20mA span.
To aid with testing in darkened areas the Fluke 773 also includes a measurement spotlight for easy spotting hidden wires.
Fluke 773 Milliamp Process Clamp Meter
| Diameter of measurable conductor | 0.177” or 4.5 mm max |
| Operating temperature | -10 to 50 ºC |
| Storage Temperature | -25 to 60ºC |
| Operating Humidity | < 90% @ <30 ºC, < 75% @ 30 to 55ºC |
| Operating Altitude | 0 to 2000 m |
| IP Rating | IP 40 |
| Size | 44 x 70 x 246 mm (2 7/8 x 5 ¾ x 11 5/8 in) |
| Weight | 410 g, (14.4 oz) |
| Vibration | Random 2 g, 5 to 500 Hz |
| Shock | 1 meter drop test (except the jaw) |
| EMI/RFI | Meets EN61326-1 Note: For current measurement w/ JAW, add 1mA to specification for EMC field strengths of 1V/m up to 3V/m. |
| Temperature Coefficient | 0.01% ºC (<18ºC or > 28ºC) |
| Power, battery life | (4) AA 1.5 V Alkaline, IEC LR6, 12 hours in mA source into 500 ohms |
| Warranty | Three years for electronics one year for cable and clamp assembly |
Functional Specifications | |
| mA measurement (Measured by clamp) 771/772/773 | Resolution and Range: 0 to 20.99 mA Accuracy: 0.2% 2 counts Resolution and Range: 21.0 mA to 100.0 mA Accuracy: 1% 5 counts |
| mA measurement (Measured in series with test jacks) 772/773 | Resolution and Range: 0 to 24.00 mA Accuracy: 0.2% 2counts |
| mA source (Maximum mA Drive: 24 mA into 1,000 ohms) | Resolution and Range: 0 to 24.00 mA Accuracy: 0.2% 2counts |
| mA simulate (Maximum voltage 50 V dc) | Resolution and Range: 0 to 24.00 mA Accuracy: 0.2% 2counts |
| Voltage source (2 mA maximum drive current) | Resolution and Range: 0 to 10.00 V dc Accuracy: 0.2% 2counts |
| Voltatge Mesaure | Resolution and Range: 0 to 30.00 V dc Accuracy: 0.2% 2counts |
