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Safety Syringe Pump


PHM-108
Single Speed Safety Syringe Pump
Standard Speed 3.33 RPM  ::  Protection from Output and Computer Failure

The Safety Syringe Pump, PHM-108, has been provided as an alternate to the PHM-100 Syringe Pump to provide extra safety from an overdose. The input circuit allows the user to select the maximum dose time from 1 to 99 seconds. In addition the output circuit has two redundant on control circuits to compensate for a failure. The standard rate is 3.33 RPM, but other motors are available and can be changed by the user.

The PHM-108 pump is activated by a MED-PC ® 28 volt output and turned on as long as the output is on. Thus the time on determines the dose. A safety stop switch disconnects power from the motor when the end of the syringe has been reached.

 

     Features  
     >> Protection from Output Failure
     >> Protection from Computer Failure
      Safety     Protect from overdose due to computer or power failure
      Syringes     Plastic or glass, 50ml to microliter
      Construction     Stainless steel & aluminum frame
 
    Flow Rate
    .017 ml/hr to 24.122 ml/min
 
    Amluracy
    0.50%
 
    Repeatability
    0.50%
 
    Size
    6”H X 6 ”W x 10 ”L (15.24cm x 15.24cm x 25.4cm)



Infusion Rates
The PHM-108 can amlommodate plastic or glass syringes ranging from a 50ml syringe to a microliter syringe. Listed below are the stock motors and their corresponding flow rates for a Multifit syringe. Other motor speeds may be specially ordered. To determine flow rates with other syringes, a calibration sheet is included with every pump.

 

 

Syringe Sizes
 

 

 

MOTOR

RPM

1ml

2ml

5ml

10ml

20ml

30ml

50ml

 

calibrated in ml/min.

 

PHM-108-20

20.00

.688

2.446

4.236

6.612

11.789

15.814

24.122

 

PHM-108-15

15.00

.516

1.835

3.177

4.959

8.843

11.861

18.092

 

PHM-108-10

10.00

.344

1.223

2.118

3.306

5.895

7.907

12.061

 

PHM-108-5

5.00

.172

.612

1.059

1.653

2.947

3.954

6.031

 

PHM-108-3.33

3.33

.115

.408

.706

1.102

1.965

2.636

4.020

 

PHM-108-2

2.00

.069

.245

.424

.661

1.179

1.581

2.412

 

PHM-108-1

1.00

.034

.122

.212

.331

.589

.791

1.206

 

calibrated in ml/hr.

 

PHM-108-1

1.000

2.063

7.339

12.708

19.854

35.369

47.443

72.367

 

PHM-108-.5

.500

1.032

3.669

6.354

9.918

17.684

23.722

36.183

 

PHM-108-.33

.33

.688

2.446

4.236

6.612

11.790

15.814

24.122

 

PHM-108-.2

.200

.413

1.468

2.542

3.967

7.074

9.489

14.473

 

PHM-108-.1

.100

.206

.734

1.271

1.983

3.537

4.744

7.237

 

PHM-108.-083

.083

.172

.612

1.058

1.652

2.948

3.954

6.030

 

PHM-108-.05

.050

.103

.367

.635

.992

1.768

2.372

3.618

 

PHM-108-.042

.042

.086

.306

.529

.826

1.474

1.977

3.015

 

PHM-108-.033

.033

.069

.245

.424

.661

1.179

1.581

2.412

 

PHM-108-.022

.022

.046

.163

.282

.441

.786

1.054

1.608

 

PHM-108-.008

.008

.017

.061

.106

.165

.295

.395

.603

                   

 

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