Issue Date: November 14, 1997
Revision Date: September 11, 1998

Ronan Engineering Co.

Ronan Controller Models X76S; X76VS; X76LVC; TRS76; X76ETM, LVCS; X76CTM-N4; X76ETM-4X; X76-4X, -3, -6, -9, -12; X76AST-4X with Ronan Sensor Models LS-3 N.C.; LS-3 N.O.; LS-30; LS-7; HVA; LS-3SS; LS-1

INTERSTITIAL DETECTOR (LIQUID-PHASE)

 

Detector:

Output type:

qualitative

Sampling frequency:

continuous

Operating principle:

float switch

Test Results:

unleaded gasoline

water

LS-3 N.C. (normally closed)

Detection time (sec)

<1

<1

Fall time (sec)

<1

<1

Lower detection limit (cm)

2.77

2.31

LS-3 N.O. (normally open)

 

 

Detection time (sec)

<1

<1

Fall time (sec)

<1

<1

Lower detection limit (cm)

2.31

1.70

LS-30 (high level)

 

 

Detection time (sec)

<1

<1

Fall time (sec)

<1

<1

Lower detection limit (cm)

N/D*

15.24

LS-30 (low level)

 

 

Detection time (sec)

<1

<1

Fall time (sec)

<1

<1

Lower detection limit (cm)

N/D

4.72

LS-7

 

 

Detection time (sec)

<1

<1

Fall time (sec)

<1

<1

Lower detection limit (cm)

1.09

0.81

HVA

 

 

Detection time (sec)

<1

<1

Fall time (sec)

<1

<1

Lower detection limit (cm)

0.84

0.71

*See Glossary

Comments:
Sensors are reusable.
LS-3SS is identical to LS-3 N.C. and LS-3 N.O. except that LS-3SS also tests for methanol and has a stainless steel float.
The only difference between LS-1 and LS-3 is that LS-1 is smaller in diameter.

 

Ronan Engineering Co.

Evaluator:  Ken Wilcox Associates

21200 Oxnard St.

Tel:  (816) 443-2494

Woodland Hills, CA  91367

Date of Evaluation:  02/06/92

Tel: (800) 327-6626

 

 

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