Issue Date: November 25, 2015

Pneumercator Company, Inc.

LC 1000 Series, LC2000 Series, E-14-29, E-700-1, LDE-700, LDE-740, TMS 1000 Series, TMS 2000, TMS 2000W, TMS 3000 with Level Sensor Models RSU800 Series, RSU810

Interstitial Detector (Liquid-Phase)

Detector

Output Type	Qualitative
Sampling Frequency	Continuous
Operating Principle	Float Switch

Test Results

RSU800 Series Dual-Float

	Brine		Ethylene Glycol		Propylene Glycol
	Wired	Wireless	Wired	Wireless	Wired	Wireless
Detection time (sec)	<1	<65	<1	<65	<1	<65
Fall time (sec)	<1	<65	<1	<65	<1	<65
	High	Low	High	Low	High	Low
Height to alarm (in)	13.017	1.901	13.122	2.033	13.298	2.055

RSU810 Single Float

	Brine		Ethylene Glycol		Propylene Glycol
	Wired	Wireless	Wired	Wireless	Wired	Wireless
Detection time (sec)	<1	<65	<1	<65	<1	<65
Fall time (sec)	<1	<65	<1	<65	<1	<65
Height to alarm (in)	0.608		0.638		0.654

Specificity Results

Manufacturer claim sensor will respond to any chemically-compatible liquid having a viscosity below 1500 cps, provided liquid does not have sticky or gummy properties.

Manufacturer's Specifications

Sensors are reusable. RSU800 Series consists of normally open high-level and normally closed low-level alarms. The RSU800 is a wet annular tank reservoir leak sensor series consisting of two models. The RSU800-2 is dual-float with normally open high-level and normally closed low-level alarms. The RSU801F is single-float with normally open high-level and normally open low-level alarms, and additionally includes supervised wiring fault detection when used with any TMS series, LC2000 series or LC1000E series monitor panel.

RSU810 is a hydrostatic tank collar reservoir, and has normally closed low-level alarm.

Pneumercator Company, Inc.
1785 Expressway Drive North
Hauppauge, NY 11788
Tel: (800) 209-7858, (631) 293-8450 x112
URL: www.pneumarcator.com
Evaluator: Ken Wilcox Associates
Tel: (816) 443-2494
Date of Evaluation: 03/19/10