|
1
|
Fluids |
Types |
Any Homogeneous and Sonically
Conductive Liquid |
| Temperature range |
-4 to 250 °F |
| Turbidity |
10,000 mg/l or less recommended
for optimum performance |
|
2
|
Pipes |
Types |
Carbon steel, stainless
steel, cast iron, plastic, copper, ductile, etc. |
| Diameter |
*Standard transducers
= 2 to 40 inches
Small transducers for = 1/2 to 8 inches
Large transducers for = 12 to 196 inches
(For larger pipes please consult factory) |
| Lining |
Tar, Epoxy Resins, Metal,
etc. |
| Minimum Straight pipe |
Upstream side = 10 X
Pipe diameter
Downstream side = 5 X Pipe diameter |
|
3
|
Measuring range |
Velocity |
-65 to +65 feet/second |
|
4
|
Accuracy |
|
Pipe Diameter
|
Flow Rate > 3 feet/sec
|
Flow Rate < 3 feet/sec
|
|
1/2 to 8 inch
2 to 40 inch
12 to 196 inch
|
±2.0%
±1.5%
±1.0%
|
±0.787 inches/sec
±0.591 inches/sec
±0.394 inches/sec
|
|
|
5
|
Measuring method |
Transit time |
|
6
|
Output signal |
Analog output
Output items
Single output format
Dual output format |
Instantaneous flow rate
4 ~ 20 mA DC (600 ohm or less, non-isolated) (selectable)
1 ~ 4 ~ 20 mA DC (600 ohm or less, non-isolated) (selectable)
|
Digital output
output items
output format |
Measuring time, instantaneous/
rate, integrated contra-flow rate, error codes(selectable)
Via RS232C interface |
Printer output
output items |
Measuring time, instantaneous/
rate, integrated contra-flow rate, error codes(selectable)
|
|
7
|
Display |
Content |
Instantaneous flow rate/instantaneous
velocity 4 digits, integrated flow rate 6 digits, flow/contra-flow
(trend graph), item setting and data set, self-diagnosis
results. |
| Format |
128 X 128 Dot matrix |
|
8
|
Settings |
Method |
Interactive key input |
| Items |
Pipe data settings, analog
output, digital output, etc. |
|
9
|
Wall Thickness measurement |
Range
Setting range |
0.06 to inches (steel)
1640 to 32,805 feet/sec |
|
10
|
Speed of Sound Range |
Range |
328 to 9842 feet/sec |
|
11
|
Memory back up |
Built-in lithium battery,
integrated flow rate data, measurement setting data,
logging data and measured data for 5 years |
|
12
|
Logging function |
Stores approx. 55,000
items (measuring time, instantaneous rate, integrated
rate, integrated contra rate, error codes |
|
13
|
Power Supply |
Power source 11~ 30 V
DC |
| Battery 7.2 V DC (7.5
hours) |
| AC adapter |
output voltage
input voltage |
12V DC @ 11 VA
* Battery recharge time ~ 4 hours.
1. 100/120 VAC 50/60 Hz (selectable) |
|
|
14
|
Power consumption |
Approx. 3 Watts (on battery)
Approx. 10 Watts (12 VDC include battery recharging) |
|
15
|
Temperature range |
-15 ~ +125 °F |
|
16
|
Humidity |
90% RH or less (no condensation) |
|
17
|
Weight |
Approx. 2.8 pounds (with
battery) |
