XD-502 Isokinetic Sampling Console

Lighter, smaller, and easier.

SKU: XD-502 CONSOLE Category:

Note: The images shown are for illustration purposes only and may not be an exact representation of the product.


The XD-502 Digital Source Sampling Console monitors gas velocities, temperatures, pressures, sample flow rates and volumes for maintaining isokinetic sampling conditions. This console can easily be adapted to all isokinetic methods including (OTM)-45 for PFAS. The console uses an internal diaphragm pump, reducing the weight of the console and pump from 80 lbs to 40 lbs (a 50% reduction). The console can be ordered without the internal pump and used with any external pump. The XD-502 also includes our multi-function sunlight readable transflective display, an easy-to-use 4 button keypad provides access and control of sampling operations such as auditing and calibrating. Equipped with the Peak 32 micro-controller module, the console accommodates user-adjustable dampening for stable display of the ∆P and ∆H values.

• Rugged lightweight case with 3 heavy duty stainless steel handles
• USB Data Export – streaming or batch downloads using our intuitive console software
• Indoor or outdoor readable, easy-to-use display
• SK-25 Precision Dry Gas Meter with Digital Optical Encoder
• Digital vacuum gauge • Digital temperature display with 6 Type-K inputs plus DGM and internal
• All stainless steel fittings and control valves
• Digital PID temperature controllers for probe and oven
• Digital elapsed timer (hr:min:sec)
• Easy access for service (mounted in case)

Display: 4×20 character backlit transflective liquid crystal display, including membrane switch for navigation of menu and sampling operations
Dry Gas Meter: Model SK25EX, with 100 CPR quadrature encoder, 0.7L/rev., 41 Ipm max
Flow Indicator: Precision-machined stainless-steel orifice with a pressure transducer, range 0 – 5 in H2O (1245 Pa) resolution of 0.01” (1 Pa)
Temperature Measurement: 8-channel individually isolated type-K thermocouple meter, °C/°F selectable, -200 °C to 1372 °C range. (-328 °F to 2502 °F)
Probe Temperature Control: Compact, 1/32 DIN auto-tuning indicating temperature controller with separate 25-amp solid-state relay; type-K jack for input
Digital Pressure Transducers: ΔP +/- 1.0” (+/-249 PA) and +/- 10.0” (+/-2491 Pa) range bi-directional with 0.001” (1 Pa) resolution ΔH +/-5.0” (+/-1245 Pa) range bi-directional with 0.01” (1 Pa) resolution (ΔP automatically selects appropriate transducer for current flow)
Data Export: USB batch downloads using included software
Alarm Buzzer: 12V Vacuum Gauge: Digital Scale, 0 to 30” Hg or 0 to 100kPa
Umbilical Connection:
Electrical: 5 pin conductor circular connector with ground
Sample Inlet: 1/2” stainless steel instrumental quick-connect (alt. sizes available)
Pitot Connections: 1/4” stainless steel instrumental quick-connects
Thermocouples: aux, stack, probe, oven, filter, exit
Power: Supply 120V, 150W, 24V/6.3A, IEC C-14 Inlet.
Dimensions: H17” x W17” x D12” (43 cm x 43 cm x 30.5 cm)
Weight: 40 lbs (18 kg) base
Internal Sample Pump: KDF Dual Head Diaphragm, 70 lpm free flow, 21 lpm @ -50kPa, max vacuum -85 kPa, 24 VDC Brushless Motor

Additional information

Weight 40 lbs
Dimensions 12 × 17 × 17 in