Teledyne-API Model 700E
Calibration Gas Diluter











The Model 700E is a microprocessor based calibrator for precision gas analyzers. Using a combination of highly accurate mass flow controllers and compressed sources of standard gases, calibration standards are provided for multipoint span and zero checks. Up to 4 gas sources may be used.

In addition, the Model 700E can be equipped with an optional built-in, programmable ozone generator for accurate, dependable ozone calibrations and to produce NO2 when blended with NO gas in the internal GPT chamber.

A multi-point linearization curve is used to control the generator to assure repeatable ozone concentrations, and the optional photometer allows for even more precise control of the ozone generator, for both calibrations and Gas Phase Titrations (GPT). To ensure even more accurate NO2 output, the calibrator with photometer option measures the ozone concentration prior to doing a GPT.

As many as 50 independent calibration sequences may be programmed into the M700E, covering time periods of up to one year. The setup of sequences is simple and intuitive. These sequences may be actuated manually, automatically, or by a remote signal. The sequences may be uploaded remotely, including remote editing! All programs are maintained in non-volatile memory.

The M700E design emphasizes fast response, repeatability, overall accuracy and ease of operation. It may be combined with the Model 701 Zero Air Generator to provide the ultimate in easy to use, precise calibration for your gas analyzers.

Specifications
Dilution System
Flow Measurement Accuracy:	± 1% full scale
Repeatability of Flow Control:	± 0.2% full scale
Linearity of Flow Measurements:	± 0.5% full scale
Flow Range of Dilution Air:	0 to 10 SLPM Optional Ranges: 0 to 20 SLPM, 0 to 5 SLPM
Flow Range of Cylinder Gases:	0 to 100 cc/min. Optional ranges: 0 to 50 cc/min., 0 to 200 cc/min.
Zero Air requirements:	10 SLPM @ 30 psi Optional: 20 SLPM @ 30 psi
Calibration Gas Input Ports:	4 (configurable)
Diluent Gas Input Ports:	1
Response time:	60 seconds (98%)
Ozone Generator Module
Maximum Output:	6 ppm LPM
Minimum Output:	100 ppb LPM
Response Time:	180 sec. (98%)
Optical Feedback:	Standard
Stability (7 days):	1% with photometer option; 3% without photometer option
Linearity:	1% with photometer option; 3% without photometer option
UV Photometer Option
Full Scale Range:	100 ppb to 10 ppm, user selectable
Precision:	1.0 ppb
Linearity:	1.0% of reading
Rise/Fall Time:	< 20 seconds (Photometer response)
Response Time (95%):	180 seconds (System response)
Zero Drift:	< 1.0 ppb/7 days
Span Drift:	< 1.0% / day, < 2% / 7 days
Electrical Specifications
Power Requirements:	85 - 264 V, 47 - 63 Hz
Test Channel Analog:	± 100 mV 1, 5, 10 volts
Digital control outputs:	8 opto-isolated
Digital control inputs:	12 opto-isolated
Digital status outputs:	8 opto-isolated
Physical Specifications
Temperature Range:	5-40° C
Input Pressure:	20-40 psig required
Weight:	31 lbs (13.1 kg); 39.2 lbs. (17.7 kg) including photometer, GPT, and 03 generator
Dimensions (HxWxD):	7” (178 mm) x 17” (432 mm) x 24” (609 mm)
Operating Altitude:	10,000 ft Maximum

For availability and recommendations, please call us at 800.399.4236 or email a Sales Engineer.
Or click on the RFQ link to submit project details.