ING7

ING7

Detector in IP55 enclosure

Detector housed in an IP55 protection rated dustproof metal enclosure.

The sensitive element is located on the underside of the detector and is protected by stainless steel mesh.

The sensor cap can be easily and cost-efficiently replaced at the end of its functional life (3 years in favourable environments with no polluting agents) without any need of dismantling the detector.

The detectors from the INDUSTRIAL series are manufactured using the most modern reflow and SMT construction techniques. They use the latest generation of microprocessor technology to deliver fast response and ensure accuracy and reliability.

The sensitive element is connected to an interchangeable device component which allows installers to replace the sensor cap (the part susceptible to wear and tear) without needing to recalibrate the device.

The complete product line includes a wide array gas leak detectors, all available in explosionproof or dustproof enclosures to satisfy even the most exacting requirements.

During the installation phase or maintenance sessions, you can interface INDUSTRIAL series detectors with a PC (via an INA55-700 interface) or Android Smartphone (via an INA55-701 interface) in order to configure the parameters, change the intervention thresholds, check the gas-level readings and/or simulate alarm, pre-alarm and fault conditions.

Selectable delays from 0 to 240 seconds for each individual threshold.
Reading compensation system in accordance with ambient temperature.
Replacement of sensor cap directly on-site without need of titrated gas canisters.
Connection to PC (via INA55-700 interface) or Android SmartPhone (via INA55-700 interface) for threshold, filter and delay settings, real-time Value Readings and simulation of alarm, pre-alarm and fault conditions.

Orders for Detectors must specify not only the type of enclosure, but also the type of gas, the technology of the sensitive element and the type of output interface. Following is a schematic representation of the order codes.

Technical Specifications
Operating voltage	11 – 30 Vdc
Standby current draw	Semiconductor sensors	50 mA
	Catalytic sensors	70 mA
	Electrochemical sensors	30 mA
Current draw in Alarm status	Semiconductor sensors	80 mA
	Catalytic sensors	100 mA
	Electrochemical sensors	60 mA
Operating temperature	from -0 to +40 °C
Weight	IP55 enclosure	370 g
Weight	ATEX enclosure	1000g
Dimensions	IP55 enclosure	141x100x60 mm
Dimensions	ATEX enclosure	165x90x80 mm
Maximum ambient air speed in the protected ambient	10 m/S

Following is a schematic representation of the order codes.

IN Suffix	IN
G = IP55 enclosure / E = ATEX enclosure	h
Industrial series (7)	7
Type of GAS (see table 1)	nn
Detector technology (see table 2)	t
Hyphen	-
Type of interface (see table 3)	ii

Table 1
Code nn	Gas detected	Pre-set Pre-alarm/Alarm thresholds
00	Methane (CH4)	15/30 % L.I.E.
01	Special Gas (see Order Code Table)	15/30 % L.I.E.
02	Petrol fumes	15/30 % L.I.E.
03	Carbon monoxide (CO)	100 / 200 PPM
04	Hydrogen (H2)	15/30 % L.I.E.
05	LPG (Liquid Petroleum Gas)	15/30 % L.I.E.
06	Propane	15/30 % L.I.E.
07	Ammonia (Pre-alarm at 100 PPM, Alarm at 200 PPM)	100 / 200 PPM
08	Ammonia (Pre-alarm at 1000 PPM, Alarm at 2000 PPM)	1000 / 2000 PPM
09	Acetylene	15/30 % L.I.E.
10	Oxygen (Excess)	24% / 27%
11	Oxygen (Lack)	18% / 15%

Table 2
Code t	Technology of sensitive element of detector
S	Semiconductor
C	Catalytic
H	Electrochemical cell

Table 3
Code ii	Type of interface
RL	3 Relays (Alarm, Pre-alarm and fault)
AS-C	Connection with conventional line (provides Pre-alarm, Alarm, Fault signalling. One detector only per line)
AS-M	Connection for addressable Input module - Inim model EM312SR
42	4-20 mA module
LE	Direct connection to Inim Loop

Order Code Table

Detector with Semiconductor sensitive element In IP55 enclosure
	42	RL	AS-M	AS-C	LE	Replacement sensor
	4-20 mA	Relay	For connection to INIM addressable modules	For connection to terminals on SmartLine conventional control panels	Direct connection to INIM loops	Replacement sensor
Methane	ING700S-42	ING700S-RL	ING700S-AS-M	ING700S-AS-C	ING700S-LE	INRG-700S
Special Gases*	ING701S-42	ING701S-RL	ING701S-AS-M	ING701S-AS-C	ING701S-LE	INRG-701S
Petrol fumes	ING702S-42	ING702S-RL	ING702S-AS-M	ING702S-AS-C	ING702S-LE	INRG-702S
Hydrogen	ING704S-42	ING704S-RL	ING704S-AS-M	ING704S-AS-C	ING704S-LE	INRG-704S
LPG	ING705S-42	ING705S-RL	ING705S-AS-M	ING705S-AS-C	ING705S-LE	INRG-705S
Propane	ING706S-42	ING706S-RL	ING706S-AS-M	ING706S-AS-C	ING706S-LE	INRG-706S
Ammonia (200 PPM)	ING707S-42	ING707S-RL	ING707S-AS-M	ING707S-AS-C	ING707S-LE	INRG-707S
Ammonia (2000 PPM)	ING708S-42	ING708S-RL	ING708S-AS-M	ING708S-AS-C	ING708S-LE	INRG-708S

Detectors with sensitive catalytic element In IP55 enclosure
	42	RL	AS-M	AS-C	LE	Replacement sensor
	4-20 mA	Relay	For connection to INIM addressable modules	For connection to terminals on SmartLine conventional control panels	Direct connection to INIM loops	Replacement sensor
Methane	ING700C-42	ING700C-RL	ING700C-AS-M	ING700C-AS-C	ING700C-LE	INRG-700C
Special Gases*	ING701C-42	ING701C-RL	ING701C-AS-M	ING701C-AS-C	ING701C-LE	INRG-701C
Petrol fumes	ING702C-42	ING702C-RL	ING702C-AS-M	ING702C-AS-C	ING702C-LE	INRG-702C
Hydrogen	ING704C-42	ING704C-RL	ING704C-AS-M	ING704C-AS-C	ING704C-LE	INRG-704C
LPG	ING705C-42	ING705C-RL	ING705C-AS-M	ING705C-AS-C	ING705C-LE	INRG-705C
Propane	ING706C-42	ING706C-RL	ING706C-AS-M	ING706C-AS-C	ING706C-LE	INRG-706C
Acetylene	ING709C-42	ING709C-RL	ING709C-AS-M	ING709C-AS-C	ING709C-LE	INRG-709C

Detectors with Electrochemical Cell type sensitive element In IP55 enclosure
	42	RL	AS-M	AS-C	LE	Replacement sensor
	4-20 mA	Relay	For connection to INIM addressable modules	For connection to terminals on SmartLine conventional control panels	Direct connection to INIM loops	Replacement sensor
Carbon monoxide	ING703H-42	ING703H-RL	ING703H-AS-M	ING703H-AS-C	ING703H-LE	INRG-703H
Oxygen (Excess)	ING710H-42	ING710H-RL	ING710H-AS-M	ING710H-AS-C	ING710H-LE	INRG-710H
Oxygen (Defect)	ING711H-42	ING711H-RL	ING711H-AS-M	ING711H-AS-C	ING711H-LE	INRG-711H