MARTEL DPC300A Pneumatic Calibrator

Martel BETA DPC300A is with full digital precision and accuracy, a dual pressure system and a built-in loop calibrator function, it’ s a pressure calibration powerhouse in a portable format. The internal pump goes up to 300 psi with push-button ease. Exact values are set using the fine vernier control knob. Plant air, up to 100 psi is controlled with a precision regulator for low inches of water on up. DPC300A has a built-in loop calibrator with 24 VDC instrument loop power supply; high capacity rechargeable NiMH batteries for 50 hours of use or 125 cycles of pumping to 300 psi, Martel’ s trademark 3 key function menus, ClearBrite™ LCD display and multimode operation to name a few. This high performance calibrator comes in a high performance housing. It’ s a rugged IP67 rated blown resin case that can take a pounding when used in the field. IP67 means waterproof including immersion when the case is closed. Features: Dual pressure systems Regulated plant air to 100 psi / 7 bar Integral electric pump to 300 psi / 20 bar Pressure accuracy up to ± 0.025% of full scale External pressure module interface ( 29 ranges) Built-in loop calibrator function 24 VDC instrument power supply User’ s selection of 13 engineering units Rugged IP67 case ( cover closed) Long life rechargeable NiMH battery power