Multi Gas Analyzer
Agasthya 2013 Series
BI 7000

The Agasthya 2013 Series Gas Analyzer BI 7000 is designed to meet the needs of various industrial process with combination of technologies. The technology employed is tried and tested to ensure the user experiences maximum reliability and accuracy.

Up to six gases can be analyzed simultaneously with scalable ranges for each gas. BI 7000 is an ideal solution to protect initial investment & long lasting performances.

Features

32-Bit Cortex-M3 ARM Processor
5.7″ Colour TFT Display
Tried and tested technology with proven reliability
Built-in to simultaneously analyze up to 6 gases
Scalable ranges available for each gas
Wide range of gas selectivity
Compensated for temperature and pressure of media
Isolated 4-20 mA analog output for each gas
RS 485, MODBUS protocol

Specifications

Parameter
Oxygen

Resolution
0.1%

Scalable Range
0–1%, 0–25%, 0–100%

Sensor Technology
Paramagnetic

Gas Sensing Method
Through Flow

Accuracy & Linearity
≤ ±2% O₂

Repeatability
≤ ±0.01% O₂

Drift
≤ ±0.2% O₂ per month

Response Time (T90)
≤ 3 seconds

Operating Temperature
4°C to 65°C

Analog Output
4–20 mA (max load resistance up to 500 Ω)

Digital Interface
RS485 with MODBUS Protocol

Relay Output
2 Nos. potential free contacts for alarms

Power Supply
110/230 VAC, 50 Hz

Humidity
5–95% RH

Flow Meter
0.1–1 LPM

Sample Connection
1/4 inch S.S. Connection

Area Classification
General Purpose, Ex-proof on request (ATEX Zone 1, Gas Group IIA/IIB, T4)

Cable Entries
2 Nos., 1/2″ NPT (F)

Ingress Protection
IP65 or better

Standard
IEC/EN 61010-1:2010

Sample Conditioning Unit
- Pre and post cooler fine filters to remove drain, dust and mist in sample gas
- Auto drain and auto purging (blow back) facilities
- 2-way solenoid valves for switching, sampling, purging, draining and calibration
- Flowmeter to regulate and monitor sample gas
- Drain pump for continuous removal of condensate

Cabinet
- Industrial cabinet
- Meets IP54 standard (others on request)
- Inbuilt air conditioning system
- Automatic cabinet illumination on door open
- Earthing bar assembly
- 180° door opening
- Safe Area Cabinet Dimensions: 1500 (H) × 800 (W) × 800 (D) mm
- Purge Panel for Area classification: Zone 1 & Zone 2, Gas Group IIA, IIB, IIC, T4
- Purge Panel Dimensions: 1900 (H) × 1200 (W) × 800 (D)