TSI 流量计 4140

Model

41401

4140

41403

4143

41433

40401

4040

4043

4045

Gas   Calibration

Air

Air.ON

irozN

Air,ON

ir,0zN

Air

Air.O.N,Air/OMixture

lnlet/Outlet   Diameter

0.25"(6.4mm)

0.375"(9.53 mm)

22mm   ISO tapered

0.50"
  (12.7 mm)

0.75"
  (19.1mm)

Measurement

Range

0.01-20 Std L/min

0-300Std L/min

0-200   std
L/min

0-300Std L/min

Accuracy   - Air oro;

±2% of reading or 0.005 Std L/min,Whichever is greater

±2% of reading or 0.005 Std L/min,Whichever is greater

Accuracy-N₂

±3% of reading or 0.010 Std L/min,whichever is greater

±3% of reading or 0.010 Std L/min,whichever is greater

Accuracy-   Air/0₂
  mixtuire

N/A

N/A

±3% of reading or 0.1 Std L/min,whichever is greater

Accuracy-N₂O

N/A

N/A

±3% of
reading
or 0.010
Std L/min,
whichever
is greater

N/A

±3% of
reading
or 0.010
Std L/min,
whichever
is greater

N/A

Response

4 ms to 63% of full scale flow

4 ms to 63% of full scale flow

LCD   Display Units

L/min,Std L/min,cm³/min,Std cm³/min

L/min,Std L/min

Overall   Dimensions

5"X2"X1.25"(127mmX49mmX32mm)

7.2"X2.5"X2.1"(182X63X53mm)

Volume*
  Measurement

Range

0.01- 999 liters

0.01- 999 liters

Accuracy

±2% of  reading (see Operator'sManual for additional details)

±2% of reading (see Operator's Manual for additional details)

Measurement

Range

50-199kPa   atsolute

50-199kPa   absolute

Accuracy

±1kPa

±1kPa

Response

<4ms to63% of final value for stepcharge

<4ms to 63% of finalvalue for step charga

Temperature
  Measurement

Range

0-50℃

0-50℃

Accuracy

±1℃ at flow greater than 1 Std L/min

±1℃ at flow greater than 1 Std L/min

Response

<75 ms to 63% of final value for step change

<75 ms to 63% of final value for step change

outputs

Analog

0-10 VDC flow only,zero and span adjustable via RS232

0-10 VDC flow only,zero and span adjustable via RS232

Digital

PS232

RS232

DCPower   input

7.5 VDC ±1.5V,300 mA max

7.5 VDC ±1.5V,300 mA max

Mounting   Threads

6-32,0.25"(6mm)

8-32,0.25"   (6mm)