Neodym Technologies - Knowz Part No. Generator

GAS DETECTION SYSTEMS FOR SAFE ENERGY

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K n o w z ™

K n o w z ™

Combustible gas / Ammonia / CFC detector with optional relay ("DRC" - dry relay contacts).

$48 - $125 - Combustibles (0-80% LEL)

$165 - $242 - Ammonia (0-300 ppm)

$76 - $153 - R-21/22/113/134a (0-3000 ppm)

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PART NUMBER GENERATOR

The most commonly selected options have been checked as defaults. If your preferred configuration is not selectable below, then please contact Neodym.

Target Gas

Methane Propane Hydrogen Ammonia Refrigerant (CFC)

Alarm Concentation

(LEL/percent of range) Recommended alarm concentrations:

Methane: 10 - 20% LEL	Propane: 10 - 20% LEL	Hydrogen: 10 - 25% LEL
Ammonia: 30 - 50% of range	Refrigerant: 15 - 30% of range

Relay Type

   None
   Normally-Closed SPST, Auto (self-clearing)
   Normally-Open SPST, Auto (self-clearing)
   SPDT Auto (self-clearing)
   SPDT Latching (pushbutton/power-cycle reset)

Alarm Beeper

80 dB at 30 cm alarm beeper: None     include beeper

Input Power Supply

   9-12 VDC     7 - 40 VDC     7 - 60 VDC     4.75 - 5.25 VDC

Interface Connections

  2.1mm power jack, 2-terminal block for SPST relay
  2.1mm power jack, 3-terminal block for SPDT relay
  Integrated 5-terminal header (Hirose 2mm)

Packaging

none (circuit board only)
anodized aluminum enclosure (with flange)

Interface harness

   Include hirose 15cm color-coded wire interface harness

AC/DC wall adapter

   Include 110VAC-to-9VDC adapter (6-feet cord)

Knowz™ PART NUMBER FIELDS

	KZ	Gx	Annn	Rn	Sn	In	Kn	Pn	Jn	Zn
Field:	-1-	-2-	--3--	-4-	-5-	-6-	-7-	-8-	-9-	-10-

1: Knowz™ product family identifier

2: Target Gas. X = M(ethane), P(ropane), H(ydrogen), A(mmonia) & (R)efrigerant

3: Alarm Level. nnn = percent LEL/percent range.

4: Relay Type. 0 = none. 1 = NC SPST, auto. 2 = NO SPST, auto. 3 = SPDT, auto. 4 = SPDT, latch.

5: Sound device. 0 = none. 1 = Beeper included

6: Input Power Supply. 1 = 9-12VDC. 2 = 7-40VDC. 3 = 7-60VDC. 0 = 5VDC regulated

7: Connector(s). 1 = Jack/2-term. blk. 2 = Jack/3-term. blk. 3 = Hirose 2mm 5-pin

8: Packaging. 0 = none. 1 = No flange case. 2 = Flanged case.

9: Interface harness. 0 = none. 1 = Hirose harness included.

10: AC/DC wall adapter. 0 = none. 1 = 110VAC-to-9VDC adapter included.