Filter Breakthrough Indicators Overview

Chemteq filter change indicators

We make variety of filter change indicators helping diverse industries around the world to reach their safety goals. These indicators are available for wide range of chemicals

HPLC Waste Container Filter change indicators.

BTI LFF, Replacement indicators for low flow filters,

Drum Type Filter Change Indicators

These filter change indicators include the BTI, BTI-MV, BTI-Inline ,BTI-Inline-MV BTI with auxiliary filter trap (suitable for high toxic materials such as hydrazine and mercury), BTI2 and BTI3.

Products Features:

1. Filter Change Indicators
a	Diameter and thread	BTI-LFF: 3/8”. No thread and M10 x 1mm BTI: 1”. Inlet thread 0.75” MNPT BTI-MV: 1”. Inlet thread 0.75” MNPT BTI-Inline: 1”. Inlet & 0utlet thread 0.75” MNPT BTI-Inline-MV: 1”. Inlet & 0utlet thread 0.75” MNPT BTI-AFT**: 1”. Inlet thread 0.75” MNPT BTI2: 2”. Inlet thread 1.5” MNPT BTI3: 3”. Inlet thread 2.5” MNPT
b	Hight	BTI-LFF: 3” and 2” BTI: 3.5” BTI-MV: 3.5” BTI-Inline: 3.5” BTI-Inline MV: 3.5” BTI-AFT**: 5.1” BTI2: 4.5” BTI3: 4.5”
c	Temperature range:	-20 – 4^oC to 50 – 65^oC (-4 – 39^oF to 122 -149^oF).
d	Humidity range:	5% RH to 95%RH
f	Shelf life range:	1-2 years
g	Service life range:	1-2 years
h	Allowable fluids:	Gases and vapors