Bơm lấy mẫu khí cá nhân: 20 ÷ 225 ml/phút Model: Pocket Pump®

Bơm lấy mẫu khí cá nhân: 20 ÷ 225 ml/phút

Model: Pocket Pump®

Hãng sản xuất: SKC – Mỹ

Tham khảo tại: http://www.skcinc.com/pumps.asp

Flow Range in Constant Flow Mode	20 to 225 ml/min
Accuracy Variance Between LCD Reading and Actual Flow Rate(after calibration)	20 to 225 ml/min ± 5%
Constant Flow Compensation Range (inlet only)	20 to 225 ml/min up to 20 inches water back pressure
Flow ControlAccuracy	± 5% of set-point in constant flow after calibration
Pressure Range in Constant Pressure(Multiple-tube Sampling) Mode(inlet only)	1 to 10 inches of water (1.87 to 18.7 mm Hg) at a maximum flow rate of 200 ml/min for 8 hrs (12 hrs if using NiMH battery) 10 to 20 inches water (18.7 to 37.4 mm Hg) at maximum flow rate of 100 ml/min for 8 hrs (12 hrs if using NiMH battery)
Constant Pressure(Multiple-tube Sampling) Mode Accuracy	Pressure reading ± 0.5 in of water (0.25 mm Hg)
Operating Temperature	32 to 113 F (0 to 45 C)
Storage Temperature	-4 to 113 F (-20 to 45 C)
Charging Temperature	40 to 100 F (5 to 38 C)
Operating Humidity	0 to 95% non-condensing
Tubing	Requires 1/4-inch ID tubing
Run Time	With NiMH: 12 hours at 200 ml/min and 10 inches water back pressure, 12 hours at 100 ml/min up to 20 inches water back pressure Run time is 8 hrs at either setting if using NiCad battery  Varies with flow rate and sampling media in line Using a charger with AC power: Extend run time
Timer Display Range	1 to 9999 minutes
Timing Accuracy	± 1%
Flow Fault	If the pump is unable to compensate for longer than 15 seconds due to excessive back pressure, the pump enters FLOW FAULT mode. The pump goes into HOLD, the fault icon appears on the display, and the accumulated run time display is frozen and retained. After 5 minutes in flow fault, auto-restart is attempted every 5 minutes until flow is corrected.
Battery Pack	Rechargeable NiCad battery pack, 2.4 V x 0.6 Ah or Rechargeable NiMH battery pack, 2.4 V x 1.0 Ah
Charge Time(varies with battery capacity and level of discharge)	< 6 hrs with Pocket Pump charger (battery attached to pump) Approximately 16 hrs with charger (battery detached from pump)
Battery Charge Level Indicator	Icon displayed at full, mid, and low charge
Weight	5 oz (142 gm)
Dimensions	4.5 x 2.2 x 1.4 in (11.4 x 5.6 x 3.6 cm)
Case	Impact-resistant stainless steel with ABS/polycarbonate
Intrinsically Safe	UL and cUL Listed
RFI/EMI Shielding	RFI/EMI-shielded case CE marked Model 210-1002TX is ATEX approved (NiCad battery model only). Contact SKC.