Time Electronics 7006 and 7007 Loop-Mates


Teknik Doküman

Product Description:

The 7006 is a single function low-cost pocket sized simulator, designed for test and calibration of process loops. Simplicity of operation is the key feature – no keypads or complicated selections. Engineers will be able to pick up the 7006 and get to work immediately. Just select 4 – 20mA or 10V loop, and TxSim, RxTest, or 0 to 10V DC simulation mode. Internal loop drive supply for powering the loop is also available if required.

As a loop simulator it acts as a source to provide the loop signals, 4 – 20mA or 0 – 10V. No complicated selection of the output, just operate up/down buttons to increase or decrease the signal. There are 7 set-points, 0%, 10%, 25%, 50%, 75%, 90%, 100%. Each is indicated on a high brightness LED and an audible beep sounds as you step between them. Auto-stepping mode (adjustable rate) allows the 7006 to be left connected stepping up and down.

For loop signal checking Time Electronics offer the 7007 Loop-Mate as an accompanying instrument. An engineer can then move to another location to check that the signal is arriving correctly and is within specification. The 7007 is a dedicated loop signal indicator, just as easy to operate. Once again select the loop type, 4 – 20mA, or 0 – 10V, and whether you want the display in direct units, or % of span. The LCD display shows the signal to an accuracy of 0.05% either in mA, V, or % of span.

Both units are powered by a single standard PP3 battery that gives up to 40 hours continuous use.

Product Specification:

7006 Loop-Mate 1
Range 4 – 20mA or 0 – 10V
Set-Points 0, 10, 25, 50, 75, 90, 100% of span
Accuracy 0.1%
Modes TxSim or RxTest
Loop Supply Internal, 25mA max
Auto-Step Up/Down/Up, 0.5, 1, 2, 4, or 8sec/step
7007 Loop-Mate 2
Range 4 – 20mA, 0 – 10V, 0 – 50V
Display LCD 4 digits, mA, V, or % of span
Accuracy 0.05%
Modes RxSim, TxTest, or 50mA/50V measure
Loop supply Internal, 25mA max
Power PP3 battery, typical life 40 hours
Dimensions H140 x W65 x D30mm
Weight 7006 = 180g. 7007 = 200g
Supplied With Carry Case and user manual
Optional Extras Calibration certificates traceable to NPL and UKAS
Country of Origin UK